./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3992272375 <...> Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts. execve("./syz-executor3992272375", ["./syz-executor3992272375"], 0x7fff318badb0 /* 10 vars */) = 0 brk(NULL) = 0x555569006000 brk(0x555569006d00) = 0x555569006d00 arch_prctl(ARCH_SET_FS, 0x555569006380) = 0 set_tid_address(0x555569006650) = 5066 set_robust_list(0x555569006660, 24) = 0 rseq(0x555569006ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3992272375", 4096) = 28 getrandom("\x19\x48\xd2\xdc\x7c\x68\x06\x85", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555569006d00 brk(0x555569027d00) = 0x555569027d00 brk(0x555569028000) = 0x555569028000 mprotect(0x7fec12749000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555569006650) = 5067 ./strace-static-x86_64: Process 5067 attached [pid 5067] set_robust_list(0x555569006660, 24) = 0 [pid 5067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5067] setpgid(0, 0) = 0 [pid 5067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5067] write(3, "1000", 4) = 4 [pid 5067] close(3) = 0 [pid 5067] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=4, value_size=8, max_entries=4108, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000280, license="syzkaller", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5067] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [pid 5067] exit_group(0) = ? [pid 5067] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5068 attached , child_tidptr=0x555569006650) = 5068 [pid 5068] set_robust_list(0x555569006660, 24) = 0 [pid 5068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5068] setpgid(0, 0) = 0 [pid 5068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5068] write(3, "1000", 4) = 4 [pid 5068] close(3) = 0 [pid 5068] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=4, value_size=8, max_entries=4108, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000280, license="syzkaller", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5068] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [pid 5068] exit_group(0) = ? [ 57.321492][ C1] [ 57.323879][ C1] ===================================================== [ 57.330796][ C1] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 57.338241][ C1] 6.8.0-syzkaller-05236-g443574b03387 #0 Not tainted [ 57.344906][ C1] ----------------------------------------------------- [ 57.351831][ C1] swapper/1/0 [HC0[0]:SC1[3]:HE0:SE0] is trying to acquire: [ 57.359106][ C1] ffffc90003aa03e0 (&htab->buckets[i].lock){+.-.}-{2:2}, at: sock_hash_delete_elem+0xb0/0x300 [ 57.369396][ C1] [ 57.369396][ C1] and this task is already holding: [ 57.376751][ C1] ffff888014ca0018 (&pool->lock){-.-.}-{2:2}, at: __queue_work+0x6ec/0xec0 [ 57.385363][ C1] which would create a new lock dependency: [ 57.391326][ C1] (&pool->lock){-.-.}-{2:2} -> (&htab->buckets[i].lock){+.-.}-{2:2} [ 57.399473][ C1] [ 57.399473][ C1] but this new dependency connects a HARDIRQ-irq-safe lock: [ 57.408909][ C1] (&pool->lock){-.-.}-{2:2} [ 57.408933][ C1] [ 57.408933][ C1] ... which became HARDIRQ-irq-safe at: [ 57.421230][ C1] lock_acquire+0x1e4/0x530 [ 57.425909][ C1] _raw_spin_lock+0x2e/0x40 [ 57.430510][ C1] __queue_work+0x6ec/0xec0 [ 57.435096][ C1] queue_work_on+0x14f/0x250 [ 57.439879][ C1] hrtimer_run_queues+0x154/0x460 [ 57.445013][ C1] update_process_times+0x80/0x230 [ 57.450207][ C1] tick_periodic+0x190/0x220 [ 57.454875][ C1] tick_handle_periodic+0x4a/0x160 [ 57.460063][ C1] __sysvec_apic_timer_interrupt+0x107/0x3a0 [ 57.466129][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 57.471841][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 57.477911][ C1] console_flush_all+0x9cd/0xec0 [ 57.482930][ C1] console_unlock+0x13b/0x4d0 [ 57.487688][ C1] vprintk_emit+0x509/0x720 [ 57.492288][ C1] _printk+0xd5/0x120 [ 57.496364][ C1] __clocksource_select+0x2f2/0x350 [ 57.501747][ C1] clocksource_done_booting+0x36/0x50 [ 57.507289][ C1] do_one_initcall+0x238/0x830 [ 57.512136][ C1] do_initcall_level+0x157/0x210 [ 57.517166][ C1] do_initcalls+0x3f/0x80 [ 57.521597][ C1] kernel_init_freeable+0x435/0x5d0 [ 57.526891][ C1] kernel_init+0x1d/0x2a0 [ 57.531318][ C1] ret_from_fork+0x4b/0x80 [ 57.535824][ C1] ret_from_fork_asm+0x1a/0x30 [ 57.540692][ C1] [ 57.540692][ C1] to a HARDIRQ-irq-unsafe lock: [ 57.547700][ C1] (&htab->buckets[i].lock){+.-.}-{2:2} [ 57.547728][ C1] [ 57.547728][ C1] ... which became HARDIRQ-irq-unsafe at: [ 57.561222][ C1] ... [ 57.561231][ C1] lock_acquire+0x1e4/0x530 [ 57.568389][ C1] _raw_spin_lock_bh+0x35/0x50 [ 57.573258][ C1] sock_hash_free+0x164/0x820 [ 57.578049][ C1] bpf_map_free_deferred+0xe6/0x110 [ 57.583332][ C1] process_scheduled_works+0xa00/0x1770 [ 57.588976][ C1] worker_thread+0x86d/0xd70 [ 57.593677][ C1] kthread+0x2f0/0x390 [ 57.597838][ C1] ret_from_fork+0x4b/0x80 [ 57.602346][ C1] ret_from_fork_asm+0x1a/0x30 [ 57.607194][ C1] [ 57.607194][ C1] other info that might help us debug this: [ 57.607194][ C1] [ 57.617673][ C1] Possible interrupt unsafe locking scenario: [ 57.617673][ C1] [ 57.625986][ C1] CPU0 CPU1 [ 57.631432][ C1] ---- ---- [ 57.636784][ C1] lock(&htab->buckets[i].lock); [ 57.641811][ C1] local_irq_disable(); [ 57.648557][ C1] lock(&pool->lock); [ 57.655149][ C1] lock(&htab->buckets[i].lock); [ 57.662691][ C1] [ 57.666133][ C1] lock(&pool->lock); [ 57.670365][ C1] [ 57.670365][ C1] *** DEADLOCK *** [ 57.670365][ C1] [ 57.678500][ C1] 4 locks held by swapper/1/0: [ 57.683248][ C1] #0: ffffc90000a08c00 (&(&kfence_timer)->timer){..-.}-{0:0}, at: call_timer_fn+0xc0/0x600 [ 57.693347][ C1] #1: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: __queue_work+0x198/0xec0 [ 57.702572][ C1] #2: ffff888014ca0018 (&pool->lock){-.-.}-{2:2}, at: __queue_work+0x6ec/0xec0 [ 57.711630][ C1] #3: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run1+0xf0/0x3f0 [ 57.720956][ C1] [ 57.720956][ C1] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 57.731351][ C1] -> (&pool->lock){-.-.}-{2:2} { [ 57.736298][ C1] IN-HARDIRQ-W at: [ 57.740268][ C1] lock_acquire+0x1e4/0x530 [ 57.746420][ C1] _raw_spin_lock+0x2e/0x40 [ 57.752579][ C1] __queue_work+0x6ec/0xec0 [ 57.758731][ C1] queue_work_on+0x14f/0x250 [ 57.764967][ C1] hrtimer_run_queues+0x154/0x460 [ 57.771900][ C1] update_process_times+0x80/0x230 [ 57.778654][ C1] tick_periodic+0x190/0x220 [ 57.784884][ C1] tick_handle_periodic+0x4a/0x160 [ 57.791642][ C1] __sysvec_apic_timer_interrupt+0x107/0x3a0 [ 57.799267][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 57.806542][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 57.814178][ C1] console_flush_all+0x9cd/0xec0 [ 57.820766][ C1] console_unlock+0x13b/0x4d0 [ 57.827087][ C1] vprintk_emit+0x509/0x720 [ 57.833323][ C1] _printk+0xd5/0x120 [ 57.838950][ C1] __clocksource_select+0x2f2/0x350 [ 57.845791][ C1] clocksource_done_booting+0x36/0x50 [ 57.852812][ C1] do_one_initcall+0x238/0x830 [ 57.859222][ C1] do_initcall_level+0x157/0x210 [ 57.865807][ C1] do_initcalls+0x3f/0x80 [ 57.871781][ C1] kernel_init_freeable+0x435/0x5d0 [ 57.878621][ C1] kernel_init+0x1d/0x2a0 [ 57.884600][ C1] ret_from_fork+0x4b/0x80 [ 57.890669][ C1] ret_from_fork_asm+0x1a/0x30 [ 57.897085][ C1] IN-SOFTIRQ-W at: [ 57.901058][ C1] lock_acquire+0x1e4/0x530 [ 57.907210][ C1] _raw_spin_lock+0x2e/0x40 [ 57.913358][ C1] __queue_work+0x6ec/0xec0 [ 57.919615][ C1] call_timer_fn+0x17e/0x600 [ 57.925851][ C1] __run_timer_base+0x695/0x8e0 [ 57.932393][ C1] run_timer_softirq+0xb7/0x170 [ 57.938975][ C1] __do_softirq+0x2bc/0x943 [ 57.945122][ C1] __irq_exit_rcu+0xf2/0x1c0 [ 57.951353][ C1] irq_exit_rcu+0x9/0x30 [ 57.957234][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 57.964508][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 57.972133][ C1] default_idle+0x13/0x20 [ 57.978367][ C1] default_idle_call+0x74/0xb0 [ 57.984777][ C1] do_idle+0x22f/0x5d0 [ 57.990486][ C1] cpu_startup_entry+0x42/0x60 [ 57.996989][ C1] rest_init+0x2e0/0x300 [ 58.002879][ C1] arch_call_rest_init+0xe/0x10 [ 58.009370][ C1] start_kernel+0x47a/0x500 [ 58.015515][ C1] x86_64_start_reservations+0x2a/0x30 [ 58.022628][ C1] x86_64_start_kernel+0x99/0xa0 [ 58.029215][ C1] common_startup_64+0x13e/0x147 [ 58.035797][ C1] INITIAL USE at: [ 58.039717][ C1] lock_acquire+0x1e4/0x530 [ 58.045779][ C1] _raw_spin_lock+0x2e/0x40 [ 58.051841][ C1] __queue_work+0x6ec/0xec0 [ 58.057901][ C1] queue_work_on+0x14f/0x250 [ 58.064138][ C1] start_poll_synchronize_rcu_expedited+0xf7/0x150 [ 58.072196][ C1] rcu_init+0xea/0x140 [ 58.077818][ C1] start_kernel+0x1f7/0x500 [ 58.083871][ C1] x86_64_start_reservations+0x2a/0x30 [ 58.090920][ C1] x86_64_start_kernel+0x99/0xa0 [ 58.097416][ C1] common_startup_64+0x13e/0x147 [ 58.104002][ C1] } [ 58.106493][ C1] ... key at: [] init_worker_pool.__key+0x0/0x20 [ 58.114901][ C1] [ 58.114901][ C1] the dependencies between the lock to be acquired [ 58.114911][ C1] and HARDIRQ-irq-unsafe lock: [ 58.128420][ C1] -> (&htab->buckets[i].lock){+.-.}-{2:2} { [ 58.134323][ C1] HARDIRQ-ON-W at: [ 58.138288][ C1] lock_acquire+0x1e4/0x530 [ 58.144434][ C1] _raw_spin_lock_bh+0x35/0x50 [ 58.150845][ C1] sock_hash_free+0x164/0x820 [ 58.157167][ C1] bpf_map_free_deferred+0xe6/0x110 [ 58.164007][ C1] process_scheduled_works+0xa00/0x1770 [ 58.171200][ C1] worker_thread+0x86d/0xd70 [ 58.177437][ C1] kthread+0x2f0/0x390 [ 58.183153][ C1] ret_from_fork+0x4b/0x80 [ 58.189308][ C1] ret_from_fork_asm+0x1a/0x30 [ 58.195763][ C1] IN-SOFTIRQ-W at: [ 58.199732][ C1] lock_acquire+0x1e4/0x530 [ 58.205881][ C1] _raw_spin_lock_bh+0x35/0x50 [ 58.212291][ C1] sock_hash_delete_elem+0xb0/0x300 [ 58.219129][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 58.226232][ C1] bpf_trace_run1+0x1e0/0x3f0 [ 58.232555][ C1] trace_workqueue_activate_work+0x161/0x1d0 [ 58.240184][ C1] __queue_work+0xc04/0xec0 [ 58.246330][ C1] call_timer_fn+0x17e/0x600 [ 58.252580][ C1] __run_timer_base+0x695/0x8e0 [ 58.259073][ C1] run_timer_softirq+0xb7/0x170 [ 58.265564][ C1] __do_softirq+0x2bc/0x943 [ 58.271752][ C1] __irq_exit_rcu+0xf2/0x1c0 [ 58.278007][ C1] irq_exit_rcu+0x9/0x30 [ 58.283911][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 58.291199][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 58.298828][ C1] acpi_safe_halt+0x21/0x30 [ 58.305068][ C1] acpi_idle_enter+0xe4/0x140 [ 58.311393][ C1] cpuidle_enter_state+0x118/0x490 [ 58.318243][ C1] cpuidle_enter+0x5d/0xa0 [ 58.324480][ C1] do_idle+0x375/0x5d0 [ 58.330306][ C1] cpu_startup_entry+0x42/0x60 [ 58.336837][ C1] __pfx_ap_starting+0x0/0x10 [ 58.343163][ C1] common_startup_64+0x13e/0x147 [ 58.349752][ C1] INITIAL USE at: [ 58.353640][ C1] lock_acquire+0x1e4/0x530 [ 58.359737][ C1] _raw_spin_lock_bh+0x35/0x50 [ 58.366077][ C1] sock_hash_free+0x164/0x820 [ 58.372316][ C1] bpf_map_free_deferred+0xe6/0x110 [ 58.379075][ C1] process_scheduled_works+0xa00/0x1770 [ 58.386261][ C1] worker_thread+0x86d/0xd70 [ 58.392582][ C1] kthread+0x2f0/0x390 [ 58.398209][ C1] ret_from_fork+0x4b/0x80 [ 58.404188][ C1] ret_from_fork_asm+0x1a/0x30 [ 58.410521][ C1] } [ 58.413008][ C1] ... key at: [] sock_hash_alloc.__key+0x0/0x20 [ 58.421334][ C1] ... acquired at: [ 58.425126][ C1] lock_acquire+0x1e4/0x530 [ 58.429799][ C1] _raw_spin_lock_bh+0x35/0x50 [ 58.434821][ C1] sock_hash_delete_elem+0xb0/0x300 [ 58.440288][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 58.445918][ C1] bpf_trace_run1+0x1e0/0x3f0 [ 58.450761][ C1] trace_workqueue_activate_work+0x161/0x1d0 [ 58.456925][ C1] __queue_work+0xc04/0xec0 [ 58.462116][ C1] call_timer_fn+0x17e/0x600 [ 58.466870][ C1] __run_timer_base+0x695/0x8e0 [ 58.471881][ C1] run_timer_softirq+0xb7/0x170 [ 58.476921][ C1] __do_softirq+0x2bc/0x943 [ 58.481602][ C1] __irq_exit_rcu+0xf2/0x1c0 [ 58.486359][ C1] irq_exit_rcu+0x9/0x30 [ 58.490795][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 58.496599][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 58.502835][ C1] acpi_safe_halt+0x21/0x30 [ 58.507510][ C1] acpi_idle_enter+0xe4/0x140 [ 58.512356][ C1] cpuidle_enter_state+0x118/0x490 [ 58.517635][ C1] cpuidle_enter+0x5d/0xa0 [ 58.522323][ C1] do_idle+0x375/0x5d0 [ 58.526601][ C1] cpu_startup_entry+0x42/0x60 [ 58.531550][ C1] __pfx_ap_starting+0x0/0x10 [ 58.536406][ C1] common_startup_64+0x13e/0x147 [ 58.541514][ C1] [ 58.543824][ C1] [ 58.543824][ C1] stack backtrace: [ 58.549703][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 58.559082][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 58.569148][ C1] Call Trace: [ 58.572462][ C1] [ 58.575299][ C1] dump_stack_lvl+0x1e7/0x2e0 [ 58.579998][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 58.585215][ C1] ? __pfx__printk+0x10/0x10 [ 58.589809][ C1] ? print_shortest_lock_dependencies+0xf2/0x160 [ 58.596142][ C1] validate_chain+0x4dc7/0x58e0 [ 58.601004][ C1] ? __pfx_validate_chain+0x10/0x10 [ 58.606206][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 58.611583][ C1] ? lockdep_unlock+0x16a/0x300 [ 58.616439][ C1] ? mark_lock+0x9a/0x350 [ 58.620860][ C1] __lock_acquire+0x1346/0x1fd0 [ 58.625716][ C1] lock_acquire+0x1e4/0x530 [ 58.630212][ C1] ? sock_hash_delete_elem+0xb0/0x300 [ 58.635584][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 58.640604][ C1] ? sock_hash_delete_elem+0xb0/0x300 [ 58.645982][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 58.651780][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 58.656794][ C1] ? sock_hash_delete_elem+0xb0/0x300 [ 58.662249][ C1] _raw_spin_lock_bh+0x35/0x50 [ 58.667009][ C1] ? sock_hash_delete_elem+0xb0/0x300 [ 58.672375][ C1] sock_hash_delete_elem+0xb0/0x300 [ 58.677592][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 58.683144][ C1] bpf_trace_run1+0x1e0/0x3f0 [ 58.687925][ C1] ? bpf_trace_run1+0xf0/0x3f0 [ 58.692687][ C1] ? __pfx_bpf_trace_run1+0x10/0x10 [ 58.697909][ C1] ? pwq_tryinc_nr_active+0x32a/0x720 [ 58.703287][ C1] trace_workqueue_activate_work+0x161/0x1d0 [ 58.709277][ C1] __queue_work+0xc04/0xec0 [ 58.713948][ C1] ? __queue_work+0x198/0xec0 [ 58.718710][ C1] call_timer_fn+0x17e/0x600 [ 58.723297][ C1] ? call_timer_fn+0xc0/0x600 [ 58.727965][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 58.733859][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 58.739005][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 58.744836][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 58.750081][ C1] ? rcu_is_watching+0x15/0xb0 [ 58.754863][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 58.760676][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 58.766489][ C1] __run_timer_base+0x695/0x8e0 [ 58.771350][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 58.776816][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 58.783142][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 58.788351][ C1] run_timer_softirq+0xb7/0x170 [ 58.793207][ C1] __do_softirq+0x2bc/0x943 [ 58.797715][ C1] ? __irq_exit_rcu+0xf2/0x1c0 [ 58.802485][ C1] ? __pfx___do_softirq+0x10/0x10 [ 58.807521][ C1] ? irqtime_account_irq+0xd4/0x1e0 [ 58.812818][ C1] __irq_exit_rcu+0xf2/0x1c0 [ 58.817409][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 58.822608][ C1] irq_exit_rcu+0x9/0x30 [ 58.826845][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 58.832480][ C1] [ 58.835401][ C1] [ 58.838325][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 58.844310][ C1] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 58.849600][ C1] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 80 ce 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 15 3a 98 00 f3 0f 1e fa fb f4 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 58.869202][ C1] RSP: 0018:ffffc90000197d08 EFLAGS: 00000246 [ 58.875268][ C1] RAX: ffff8880172c5a00 RBX: ffff8880172ec864 RCX: 000000000001bd31 [ 58.883236][ C1] RDX: 0000000000000001 RSI: ffff8880172ec800 RDI: ffff8880172ec864 [ 58.891211][ C1] RBP: 0000000000039f18 R08: ffff8880b9537d0b R09: 1ffff110172a6fa1 [ 58.899286][ C1] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff88801b3d9000 [ 58.907309][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 58.915308][ C1] ? __pfx_acpi_idle_enter+0x10/0x10 [ 58.920612][ C1] acpi_idle_enter+0xe4/0x140 [ 58.925298][ C1] cpuidle_enter_state+0x118/0x490 [ 58.930413][ C1] ? __pfx_menu_select+0x10/0x10 [ 58.935369][ C1] cpuidle_enter+0x5d/0xa0 [ 58.939788][ C1] do_idle+0x375/0x5d0 [ 58.943855][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 58.950189][ C1] ? __pfx_do_idle+0x10/0x10 [ 58.954786][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 58.960684][ C1] ? complete+0xb4/0x1c0 [ 58.964933][ C1] cpu_startup_entry+0x42/0x60 [ 58.969700][ C1] start_secondary+0x100/0x100 [pid 5068] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5068, si_uid=0, si_status=0, si_utime=0, si_stime=167 /* 1.67 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5069 attached , child_tidptr=0x555569006650) = 5069 [pid 5069] set_robust_list(0x555569006660, 24) = 0 [pid 5069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5069] setpgid(0, 0) = 0 [ 58.974473][ C1] common_startup_64+0x13e/0x147 [ 58.979417][ C1] [pid 5069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1000", 4) = 4 [pid 5069] close(3) = 0 [pid 5069] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=4, value_size=8, max_entries=4108, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000280, license="syzkaller", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5069] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [pid 5069] exit_group(0) = ? [pid 5069] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555569006650) = 5070 ./strace-static-x86_64: Process 5070 attached [pid 5070] set_robust_list(0x555569006660, 24) = 0 [pid 5070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5070] setpgid(0, 0) = 0 [pid 5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5070] write(3, "1000", 4) = 4 [pid 5070] close(3) = 0 [pid 5070] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=4, value_size=8, max_entries=4108, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000280, license="syzkaller", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5070] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [pid 5070] exit_group(0) = ? [pid 5070] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5071 attached , child_tidptr=0x555569006650) = 5071 [pid 5071] set_robust_list(0x555569006660, 24) = 0 [pid 5071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5071] setpgid(0, 0) = 0 [pid 5071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5071] write(3, "1000", 4) = 4 [pid 5071] close(3) = 0 [pid 5071] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=4, value_size=8, max_entries=4108, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000280, license="syzkaller", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5071] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [pid 5071] exit_group(0) = ? [ 59.241349][ C1] ------------[ cut here ]------------ [ 59.246899][ C1] raw_local_irq_restore() called with IRQs enabled [ 59.253478][ C1] WARNING: CPU: 1 PID: 0 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x29/0x40 [ 59.264280][ C1] Modules linked in: [ 59.268158][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 59.277461][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 59.287547][ C1] RIP: 0010:warn_bogus_irq_restore+0x29/0x40 [ 59.293550][ C1] Code: 90 f3 0f 1e fa 90 80 3d de 59 01 04 00 74 06 90 c3 cc cc cc cc c6 05 cf 59 01 04 01 90 48 c7 c7 20 ba aa 8b e8 f8 d5 e7 f5 90 <0f> 0b 90 90 90 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 59.313207][ C1] RSP: 0018:ffffc90000a08ad8 EFLAGS: 00010246 [ 59.319280][ C1] RAX: b20725816960cd00 RBX: 0000000000000200 RCX: ffff8880172c5a00 [ 59.327366][ C1] RDX: 0000000000000101 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.335984][ C1] RBP: ffffc90000a08bb0 R08: ffffffff8157cc12 R09: 1ffff920001410b0 [ 59.344008][ C1] R10: dffffc0000000000 R11: fffff520001410b1 R12: 0000000000000200 [ 59.352006][ C1] R13: 0000000000000000 R14: 0000000000000246 R15: 1ffff92000141160 [ 59.359969][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 59.369233][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.375852][ C1] CR2: 0000555569006650 CR3: 0000000021d20000 CR4: 00000000003506f0 [ 59.383880][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.391873][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.399922][ C1] Call Trace: [ 59.403224][ C1] [ 59.406420][ C1] ? __warn+0x163/0x4b0 [ 59.410574][ C1] ? warn_bogus_irq_restore+0x29/0x40 [ 59.415985][ C1] ? report_bug+0x2b3/0x500 [ 59.420540][ C1] ? warn_bogus_irq_restore+0x29/0x40 [ 59.425943][ C1] ? handle_bug+0x3e/0x70 [ 59.430304][ C1] ? exc_invalid_op+0x1a/0x50 [ 59.435008][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 59.440171][ C1] ? __warn_printk+0x292/0x360 [ 59.444962][ C1] ? warn_bogus_irq_restore+0x29/0x40 [ 59.450375][ C1] ? warn_bogus_irq_restore+0x28/0x40 [ 59.455796][ C1] queue_work_on+0x1ea/0x250 [ 59.460409][ C1] ? __pfx_queue_work_on+0x10/0x10 [ 59.465550][ C1] ? rcu_is_watching+0x15/0xb0 [ 59.470338][ C1] ? lock_release+0xbf/0x9d0 [ 59.474967][ C1] ? call_timer_fn+0xa8/0x600 [ 59.479668][ C1] call_timer_fn+0x17e/0x600 [ 59.484285][ C1] ? call_timer_fn+0xc0/0x600 [ 59.488972][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 59.494379][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 59.499505][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 59.504899][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 59.510282][ C1] ? rcu_is_watching+0x15/0xb0 [ 59.515079][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 59.520460][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 59.525895][ C1] __run_timer_base+0x66a/0x8e0 [ 59.530765][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 59.536198][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 59.542559][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.547755][ C1] run_timer_softirq+0xb7/0x170 [ 59.552741][ C1] __do_softirq+0x2bc/0x943 [ 59.557272][ C1] ? __irq_exit_rcu+0xf2/0x1c0 [ 59.562070][ C1] ? __pfx___do_softirq+0x10/0x10 [ 59.567258][ C1] ? irqtime_account_irq+0xd4/0x1e0 [ 59.572512][ C1] __irq_exit_rcu+0xf2/0x1c0 [ 59.577297][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 59.582620][ C1] irq_exit_rcu+0x9/0x30 [ 59.586870][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 59.592524][ C1] [ 59.595455][ C1] [ 59.598811][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 59.604833][ C1] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 59.610136][ C1] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 80 ce 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 15 3a 98 00 f3 0f 1e fa fb f4 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 59.629783][ C1] RSP: 0018:ffffc90000197d08 EFLAGS: 00000246 [ 59.635890][ C1] RAX: ffff8880172c5a00 RBX: ffff8880172ec864 RCX: 000000000001c429 [ 59.643887][ C1] RDX: 0000000000000001 RSI: ffff8880172ec800 RDI: ffff8880172ec864 [ 59.651871][ C1] RBP: 0000000000039f18 R08: ffff8880b9537d0b R09: 1ffff110172a6fa1 [ 59.660055][ C1] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff88801b3d9000 [ 59.668049][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 59.676143][ C1] ? __pfx_acpi_idle_enter+0x10/0x10 [ 59.681458][ C1] acpi_idle_enter+0xe4/0x140 [ 59.686155][ C1] cpuidle_enter_state+0x118/0x490 [ 59.691259][ C1] ? __pfx_menu_select+0x10/0x10 [ 59.696377][ C1] cpuidle_enter+0x5d/0xa0 [ 59.700834][ C1] do_idle+0x375/0x5d0 [ 59.705028][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 59.711399][ C1] ? __pfx_do_idle+0x10/0x10 [ 59.715992][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 59.721924][ C1] ? complete+0xb4/0x1c0 [ 59.726202][ C1] cpu_startup_entry+0x42/0x60 [ 59.730963][ C1] start_secondary+0x100/0x100 [ 59.735751][ C1] common_startup_64+0x13e/0x147 [ 59.740717][ C1] [ 59.743757][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.751039][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 59.760321][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 59.770365][ C1] Call Trace: [ 59.773682][ C1] [ 59.776526][ C1] dump_stack_lvl+0x1e7/0x2e0 [ 59.781210][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 59.786419][ C1] ? __pfx__printk+0x10/0x10 [ 59.791017][ C1] ? _printk+0xd5/0x120 [ 59.795337][ C1] ? vscnprintf+0x5d/0x90 [ 59.799741][ C1] panic+0x349/0x860 [ 59.803649][ C1] ? __warn+0x172/0x4b0 [ 59.807964][ C1] ? __pfx_panic+0x10/0x10 [ 59.812361][ C1] ? show_trace_log_lvl+0x4e6/0x520 [ 59.817563][ C1] ? common_startup_64+0x13e/0x147 [ 59.822684][ C1] __warn+0x31e/0x4b0 [ 59.826681][ C1] ? warn_bogus_irq_restore+0x29/0x40 [ 59.832061][ C1] report_bug+0x2b3/0x500 [ 59.836423][ C1] ? warn_bogus_irq_restore+0x29/0x40 [ 59.841818][ C1] handle_bug+0x3e/0x70 [ 59.845978][ C1] exc_invalid_op+0x1a/0x50 [ 59.850480][ C1] asm_exc_invalid_op+0x1a/0x20 [ 59.855337][ C1] RIP: 0010:warn_bogus_irq_restore+0x29/0x40 [ 59.861325][ C1] Code: 90 f3 0f 1e fa 90 80 3d de 59 01 04 00 74 06 90 c3 cc cc cc cc c6 05 cf 59 01 04 01 90 48 c7 c7 20 ba aa 8b e8 f8 d5 e7 f5 90 <0f> 0b 90 90 90 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 59.880976][ C1] RSP: 0018:ffffc90000a08ad8 EFLAGS: 00010246 [ 59.887045][ C1] RAX: b20725816960cd00 RBX: 0000000000000200 RCX: ffff8880172c5a00 [ 59.895012][ C1] RDX: 0000000000000101 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.902983][ C1] RBP: ffffc90000a08bb0 R08: ffffffff8157cc12 R09: 1ffff920001410b0 [ 59.910957][ C1] R10: dffffc0000000000 R11: fffff520001410b1 R12: 0000000000000200 [ 59.918931][ C1] R13: 0000000000000000 R14: 0000000000000246 R15: 1ffff92000141160 [ 59.926901][ C1] ? __warn_printk+0x292/0x360 [ 59.931673][ C1] ? warn_bogus_irq_restore+0x28/0x40 [ 59.937612][ C1] queue_work_on+0x1ea/0x250 [ 59.942213][ C1] ? __pfx_queue_work_on+0x10/0x10 [ 59.947324][ C1] ? rcu_is_watching+0x15/0xb0 [ 59.952107][ C1] ? lock_release+0xbf/0x9d0 [ 59.956702][ C1] ? call_timer_fn+0xa8/0x600 [ 59.961384][ C1] call_timer_fn+0x17e/0x600 [ 59.965975][ C1] ? call_timer_fn+0xc0/0x600 [ 59.970739][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 59.976106][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 59.981219][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 59.986589][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 59.991954][ C1] ? rcu_is_watching+0x15/0xb0 [ 59.996719][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 60.002092][ C1] ? __pfx_srcu_delay_timer+0x10/0x10 [ 60.007469][ C1] __run_timer_base+0x66a/0x8e0 [ 60.012322][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 60.017695][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 60.024022][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 60.029229][ C1] run_timer_softirq+0xb7/0x170 [ 60.034079][ C1] __do_softirq+0x2bc/0x943 [ 60.038583][ C1] ? __irq_exit_rcu+0xf2/0x1c0 [ 60.043349][ C1] ? __pfx___do_softirq+0x10/0x10 [ 60.048380][ C1] ? irqtime_account_irq+0xd4/0x1e0 [ 60.053585][ C1] __irq_exit_rcu+0xf2/0x1c0 [ 60.058174][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 60.063373][ C1] irq_exit_rcu+0x9/0x30 [ 60.067608][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 60.073236][ C1] [ 60.076157][ C1] [ 60.079080][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 60.085068][ C1] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 60.090357][ C1] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 80 ce 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 15 3a 98 00 f3 0f 1e fa fb f4 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 60.109966][ C1] RSP: 0018:ffffc90000197d08 EFLAGS: 00000246 [ 60.116032][ C1] RAX: ffff8880172c5a00 RBX: ffff8880172ec864 RCX: 000000000001c429 [ 60.124004][ C1] RDX: 0000000000000001 RSI: ffff8880172ec800 RDI: ffff8880172ec864 [ 60.131972][ C1] RBP: 0000000000039f18 R08: ffff8880b9537d0b R09: 1ffff110172a6fa1 [ 60.140315][ C1] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff88801b3d9000 [ 60.148309][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 60.156317][ C1] ? __pfx_acpi_idle_enter+0x10/0x10 [ 60.161652][ C1] acpi_idle_enter+0xe4/0x140 [ 60.166329][ C1] cpuidle_enter_state+0x118/0x490 [ 60.171447][ C1] ? __pfx_menu_select+0x10/0x10 [ 60.176382][ C1] cpuidle_enter+0x5d/0xa0 [ 60.180797][ C1] do_idle+0x375/0x5d0 [ 60.184857][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 60.191265][ C1] ? __pfx_do_idle+0x10/0x10 [ 60.195854][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 60.202204][ C1] ? complete+0xb4/0x1c0 [ 60.206645][ C1] cpu_startup_entry+0x42/0x60 [ 60.211458][ C1] start_secondary+0x100/0x100 [ 60.216228][ C1] common_startup_64+0x13e/0x147 [ 60.221177][ C1] [ 60.224461][ C1] Kernel Offset: disabled [ 60.228770][ C1] Rebooting in 86400 seconds..