====================================== | [ 19.669165][ T298] ================================================================== | [ 19.669470][ T298] 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) | [ 19.669742][ T298] Read of size 1 at addr ffff888001932720 by task modprobe/298 | [ 19.669997][ T298] [ 19.670095][ T298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.670097][ T298] Call Trace: [ 19.670099][ T298] [ 19.670102][ T298] dump_stack_lvl (lib/dump_stack.c:123) [ 19.670111][ T298] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 19.670120][ T298] ? 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) [ 19.670124][ T298] print_report (mm/kasan/report.c:522) [ 19.670128][ T298] ? 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) [ 19.670131][ T298] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 19.670135][ T298] ? 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) [ 19.670138][ T298] kasan_report (mm/kasan/report.c:636) [ 19.670142][ T298] ? 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) [ 19.670147][ T298] ? 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) [ 19.670150][ T298] __kasan_check_byte (mm/kasan/common.c:561) [ 19.670154][ T298] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 19.670160][ T298] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 19.670168][ T298] 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) [ 19.670171][ T298] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 19.670179][ T298] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 19.670184][ T298] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 19.670189][ T298] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 19.670193][ T298] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 19.670203][ T298] module_finalize (arch/x86/kernel/module.c:292) [ 19.670212][ T298] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 19.670217][ T298] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 19.670222][ T298] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 19.670225][ T298] ? __pfx_swap_ex (lib/extable.c:28) [ 19.670229][ T298] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 19.670236][ T298] ? __pfx_load_module (kernel/module/main.c:3327) [ 19.670239][ T298] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 19.670247][ T298] ? 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) [ 19.670251][ T298] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 19.670256][ T298] ? init_module_from_file (kernel/module/main.c:3673) [ 19.670259][ T298] init_module_from_file (kernel/module/main.c:3673) [ 19.670262][ T298] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 19.670270][ T298] ? idempotent_init_module (kernel/module/main.c:3685) [ 19.670273][ T298] ? __lock_release (kernel/locking/lockdep.c:5539) [ 19.670278][ T298] ? 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) [ 19.670283][ T298] idempotent_init_module (kernel/module/main.c:3685) [ 19.670287][ T298] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 19.670294][ T298] ? cap_capable (security/commoncap.c:132) [ 19.670301][ T298] __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) [ 19.670304][ T298] ? 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) [ 19.670308][ T298] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.670312][ T298] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 19.670316][ T298] RIP: 0033:0x7f37b64ffe5d [ 19.670321][ T298] 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 [ 19.670325][ T298] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.670329][ T298] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 19.670332][ T298] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 19.670334][ T298] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 19.670336][ T298] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 19.670338][ T298] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 19.691428][ T298] ^ | [ 19.691611][ T298] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 19.691882][ T298] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 19.692159][ T298] ================================================================== | [ 19.692532][ T298] Disabling lock debugging due to kernel taint [ 247.221494][ T44] INFO: task modprobe:298 blocked for more than 122 seconds. [ 247.221859][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.222105][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.222426][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.222825][ T44] Call Trace: [ 247.222967][ T44] [ 247.223060][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.223245][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.223451][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.223676][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.223849][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.223977][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.224172][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.224333][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.224509][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.224681][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.224864][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.225038][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.225213][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.225398][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.225587][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.225760][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.225931][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.226108][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.226288][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.226458][ 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) [ 247.226632][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.226808][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.226990][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.227163][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.227342][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.227559][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.227734][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.227912][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.228085][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.228265][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.228471][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.228646][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.228822][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.228995][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.229169][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.229354][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.229525][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.229705][ 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) [ 247.229878][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.230148][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.230303][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.230447][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.230630][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.230774][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.230923][ 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) [ 247.231065][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.231210][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.231395][ T44] ? cap_capable (security/commoncap.c:132) [ 247.231544][ 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) [ 247.231687][ 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) [ 247.231831][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.231978][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.232156][ T44] RIP: 0033:0x7f37b64ffe5d [ 247.232321][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.232540][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 247.232756][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 247.232977][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 247.233195][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 247.233429][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 247.243116][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 | [ 247.243337][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a | [ 247.243568][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 247.243791][ T44] | [ 247.243913][ T44] INFO: lockdep is turned off. [ 370.101354][ T44] INFO: task modprobe:298 blocked for more than 245 seconds. [ 370.101712][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.101920][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.102156][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.102515][ T44] Call Trace: [ 370.102630][ T44] [ 370.102707][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.102860][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.103006][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.103192][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.103349][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.103470][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.103615][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.103726][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.103870][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.104013][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.104159][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.104311][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.104459][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.104605][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.104752][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.104897][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.105041][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.105187][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.105339][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.105480][ 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) [ 370.105628][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.105772][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.105916][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.106059][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.106205][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.106393][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.106539][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.106682][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.106828][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.106976][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.107121][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.107266][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.107423][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.107576][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.107719][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.107865][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.108010][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.108159][ 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) [ 370.108308][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.108454][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.108597][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.108741][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.108922][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.109067][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.109212][ 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) [ 370.109360][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.109510][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.109690][ T44] ? cap_capable (security/commoncap.c:132) [ 370.109834][ 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) [ 370.109990][ 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) [ 370.110132][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.110286][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.110466][ T44] RIP: 0033:0x7f37b64ffe5d [ 370.110614][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.110831][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 370.111049][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 370.111262][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 370.111487][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 370.111708][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 370.121368][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 | [ 370.121584][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a | [ 370.121803][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 370.122021][ T44] | [ 370.122131][ T44] INFO: lockdep is turned off. [ 492.981430][ T44] INFO: task modprobe:298 blocked for more than 368 seconds. [ 492.981734][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.981944][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.982195][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.982547][ T44] Call Trace: [ 492.982659][ T44] [ 492.982738][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.982894][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.983043][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.983235][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.983393][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.983506][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.983652][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.983762][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.983908][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.984056][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.984202][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.984359][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.984510][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.984654][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.984802][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.984953][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.985098][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.985243][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.985393][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.985550][ 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) [ 492.985699][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.985848][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.985996][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.986141][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.986298][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.986479][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.986633][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.986782][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.986926][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.987106][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.987258][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.987411][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.987559][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.987703][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.987853][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.988018][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.988163][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.988318][ 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) [ 492.988462][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.988617][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.988759][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.988911][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.989094][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.989236][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.989386][ 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) [ 492.989532][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.989680][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.989860][ T44] ? cap_capable (security/commoncap.c:132) [ 492.990010][ 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) [ 492.990153][ 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) [ 492.990309][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.990453][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.990635][ T44] RIP: 0033:0x7f37b64ffe5d [ 492.990783][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.991016][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 492.991240][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 492.991465][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 492.991702][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 492.991919][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 493.001656][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 | [ 493.001883][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a | [ 493.002098][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 493.002342][ T44] | [ 493.002457][ T44] INFO: lockdep is turned off. [ 615.861405][ T44] INFO: task modprobe:298 blocked for more than 491 seconds. [ 615.861714][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.861929][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.862164][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.862508][ T44] Call Trace: [ 615.862620][ T44] [ 615.862697][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.862853][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.863009][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.863197][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.863350][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.863459][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.863604][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.863716][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.863859][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.864011][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.864159][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.864311][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.864459][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.864610][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.864757][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.864918][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.865080][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.865231][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.865394][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.865553][ 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) [ 615.865717][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.865879][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.866042][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.866203][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.866375][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.866581][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.866746][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.866910][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.867072][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.867238][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.867406][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.867567][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.867729][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.867890][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.868050][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.868214][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.868379][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.868547][ 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) [ 615.868711][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.868873][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.869038][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.869202][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.869411][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.869570][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.869733][ 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) [ 615.869893][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.870052][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.870257][ T44] ? cap_capable (security/commoncap.c:132) [ 615.870435][ 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) [ 615.870598][ 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) [ 615.870771][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.870934][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.871135][ T44] RIP: 0033:0x7f37b64ffe5d [ 615.871307][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.871553][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 615.871792][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 615.872029][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 615.872268][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 615.872516][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 615.882448][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 | [ 615.882671][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a | [ 615.882884][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 615.883102][ T44] | [ 615.883211][ T44] INFO: lockdep is turned off. [ 738.741513][ T44] INFO: task modprobe:298 blocked for more than 614 seconds. [ 738.741948][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.742177][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.742474][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.742837][ T44] Call Trace: [ 738.742959][ T44] [ 738.743051][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.743229][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.743407][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.743612][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.743774][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.743892][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.744058][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.744179][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.744358][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.744521][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.744686][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.744844][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.745008][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.745164][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.745336][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.745492][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.745655][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.745816][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.745976][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.746132][ 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) [ 738.746306][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.746472][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.746636][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.746795][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.746961][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.747159][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.747329][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.747490][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.747647][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.747810][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.747973][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.748145][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.748316][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.748476][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.748633][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.748795][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.748962][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.749121][ 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) [ 738.749289][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.749458][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.749618][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.749776][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.749989][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.750149][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.750327][ 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) [ 738.750494][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.750653][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.750853][ T44] ? cap_capable (security/commoncap.c:132) [ 738.751015][ 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) [ 738.751175][ 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) [ 738.751345][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.751505][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.751708][ T44] RIP: 0033:0x7f37b64ffe5d [ 738.751874][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.752112][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 738.752361][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 738.752602][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 738.752846][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 738.753082][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 738.763775][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 | [ 738.764016][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a | [ 738.764257][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 738.764508][ T44] | [ 738.764636][ T44] INFO: lockdep is turned off. [ 861.621451][ T44] INFO: task modprobe:298 blocked for more than 737 seconds. [ 861.621866][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.622099][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.622387][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.622762][ T44] Call Trace: [ 861.622885][ T44] [ 861.622971][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.623145][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.623315][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.623519][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.623682][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.623804][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.623968][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.624089][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.624248][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.624415][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.624579][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.624738][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.624901][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.625062][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.625231][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.625395][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.625557][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.625717][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.625880][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.626040][ 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) [ 861.626203][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.626376][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.626542][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.626702][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.626859][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.627057][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.627217][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.627381][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.627545][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.627716][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.627880][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.628041][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.628201][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.628366][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.628525][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.628700][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.628854][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.629037][ 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) [ 861.629193][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.629359][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.629514][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.629671][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.629873][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.630027][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.630194][ 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) [ 861.630363][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.630519][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.630716][ T44] ? cap_capable (security/commoncap.c:132) [ 861.630880][ 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) [ 861.631035][ 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) [ 861.631192][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.631360][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.631557][ T44] RIP: 0033:0x7f37b64ffe5d [ 861.631722][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.631962][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 861.632194][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 861.632440][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 861.632673][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 861.632909][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 861.643420][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 | [ 861.643753][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a | [ 861.643987][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 861.644227][ T44] | [ 861.644353][ T44] INFO: lockdep is turned off. [ 984.501442][ T44] INFO: task modprobe:298 blocked for more than 860 seconds. [ 984.501819][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.502063][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.502363][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.502761][ T44] Call Trace: [ 984.502889][ T44] [ 984.502980][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.503161][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.503341][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.503559][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.503733][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.503867][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.504036][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.504165][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.504341][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.504515][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.504688][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.504862][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.505033][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.505207][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.505386][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.505556][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.505727][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.505902][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.506069][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.506238][ 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) [ 984.506426][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.506601][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.506771][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.506941][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.507115][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.507333][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.507513][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.507684][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.507857][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.508041][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.508224][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.508401][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.508571][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.508741][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.508912][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.509082][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.509252][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.509435][ 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) [ 984.509607][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.509779][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.509947][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.510119][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.510364][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.510555][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.510728][ 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) [ 984.510898][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.511067][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.511287][ T44] ? cap_capable (security/commoncap.c:132) [ 984.511462][ 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) [ 984.511638][ 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) [ 984.511807][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.511976][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.512189][ T44] RIP: 0033:0x7f37b64ffe5d [ 984.512369][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.512627][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 984.512888][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 984.513142][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 984.513403][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 984.513657][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 984.525089][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 | [ 984.525351][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a | [ 984.525612][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 984.525869][ T44] | [ 984.525996][ T44] INFO: lockdep is turned off. [ 1107.381434][ T44] INFO: task modprobe:298 blocked for more than 983 seconds. [ 1107.381944][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.382340][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.382775][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.383386][ T44] Call Trace: [ 1107.383565][ T44] [ 1107.383693][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.383944][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.384181][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.384500][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.384735][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.384911][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.385151][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.385341][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.385577][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.385814][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.386051][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.386319][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.386565][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.386797][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.387038][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.387308][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.387543][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.387784][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.388021][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.388267][ 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) [ 1107.388519][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.388759][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.388993][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.389234][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.389486][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.389779][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.390019][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.390257][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.390514][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.390764][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.391007][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.391243][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.391495][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.391730][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.391978][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.392222][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.392463][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.392702][ 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) [ 1107.392943][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.393182][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.393428][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.393672][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.393972][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.394205][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.394471][ 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) [ 1107.394713][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.394950][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.395246][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.395504][ 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) [ 1107.395739][ 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) [ 1107.395973][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.396212][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.396516][ T44] RIP: 0033:0x7f37b64ffe5d [ 1107.396763][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.397117][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 1107.397503][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 1107.397863][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 1107.398214][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 1107.398587][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 1107.414607][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 | [ 1107.414974][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a | [ 1107.415340][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 1107.415701][ T44] | [ 1107.415881][ T44] INFO: lockdep is turned off. [ 1230.261568][ T44] INFO: task modprobe:298 blocked for more than 1105 seconds. [ 1230.262075][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.262364][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.262611][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.262952][ T44] Call Trace: [ 1230.263066][ T44] [ 1230.263149][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.263340][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.263502][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.263702][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.263851][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.263962][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.264105][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.264220][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.264370][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.264526][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.264681][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.264825][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.264976][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.265143][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.265329][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.265474][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.265620][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.265774][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.265922][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.266065][ 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) [ 1230.266220][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.266411][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.266561][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.266708][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.266852][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.267038][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.267186][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.267344][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.267487][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.267636][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.267793][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.267940][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.268092][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.268244][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.268394][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.268545][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.268688][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.268842][ 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) [ 1230.268986][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.269132][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.269295][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.269442][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.269625][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.269768][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.269912][ 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) [ 1230.270059][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.270209][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.270407][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.270558][ 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) [ 1230.270703][ 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) [ 1230.270846][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.270989][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.271175][ T44] RIP: 0033:0x7f37b64ffe5d [ 1230.271336][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.271566][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 1230.271784][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 1230.272003][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 1230.272223][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a [ 1230.272454][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 1230.282362][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 | [ 1230.282584][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a | [ 1230.282804][ T44] R13: 000055b2a40bed40 R14: 000055b2a40bedc0 R15: 000055b2a40becec | [ 1230.283032][ T44] | [ 1230.283144][ T44] INFO: lockdep is turned off. [ 1353.141562][ T44] INFO: task modprobe:298 blocked for more than 1228 seconds. [ 1353.141955][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.142185][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.142463][ T44] task:modprobe state:D stack:25792 pid:298 tgid:298 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.142808][ T44] Call Trace: [ 1353.142918][ T44] [ 1353.143005][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.143162][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.143324][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.143508][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.143651][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.143760][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.143903][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.144012][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.144162][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.144347][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.144495][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.144654][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.144798][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.144941][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.145089][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.145235][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.145415][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.145563][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.145713][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.145857][ 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) [ 1353.146004][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.146150][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.146314][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.146461][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.146609][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.146790][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.146935][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.147079][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.147224][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.147377][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.147527][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.147677][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.147821][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.147964][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.148109][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.148259][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.148406][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.148555][ 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) [ 1353.148698][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.148847][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.148989][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.149136][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.149322][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.149464][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.149609][ 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) [ 1353.149760][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.149903][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.150089][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.150238][ 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) [ 1353.150391][ 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) [ 1353.150536][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.150680][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.150862][ T44] RIP: 0033:0x7f37b64ffe5d [ 1353.151016][ T44] RSP: 002b:00007ffc5694b698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.151233][ T44] RAX: ffffffffffffffda RBX: 000055b2a40bec80 RCX: 00007f37b64ffe5d [ 1353.151455][ T44] RDX: 0000000000000000 RSI: 000055b2a2219a2a RDI: 0000000000000000 [ 1353.151670][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc5694b7d0 [ 1353.151890][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2a2219a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set