./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1553565931 <...> Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts. execve("./syz-executor1553565931", ["./syz-executor1553565931"], 0x7ffd0ccc8600 /* 10 vars */) = 0 brk(NULL) = 0x55556ea7a000 brk(0x55556ea7ad00) = 0x55556ea7ad00 arch_prctl(ARCH_SET_FS, 0x55556ea7a380) = 0 set_tid_address(0x55556ea7a650) = 5071 set_robust_list(0x55556ea7a660, 24) = 0 rseq(0x55556ea7aca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1553565931", 4096) = 28 getrandom("\x18\x27\xb5\xef\xb7\x20\x45\xa9", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556ea7ad00 brk(0x55556ea9bd00) = 0x55556ea9bd00 brk(0x55556ea9c000) = 0x55556ea9c000 mprotect(0x7f45ca994000, 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./strace-static-x86_64: Process 5072 attached , child_tidptr=0x55556ea7a650) = 5072 [pid 5072] set_robust_list(0x55556ea7a660, 24) = 0 [pid 5072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5072] setpgid(0, 0) = 0 [pid 5072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5072] write(3, "1000", 4) = 4 [pid 5072] close(3) = 0 [pid 5072] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=8, max_entries=8, 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 5072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, 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) = -1 EFAULT (Bad address) [pid 5072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", 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 [ 83.424446][ C0] ------------[ cut here ]------------ [ 83.424837][ C0] [ 83.424842][ C0] ====================================================== [ 83.424852][ C0] WARNING: possible circular locking dependency detected [ 83.424882][ C0] 6.8.0-syzkaller-05236-g443574b03387 #0 Not tainted [ 83.424890][ C0] ------------------------------------------------------ [ 83.424894][ C0] swapper/0/0 is trying to acquire lock: [ 83.424901][ C0] ffffffff8e125be0 (console_owner){..-.}-{0:0}, at: console_flush_all+0x14a/0xec0 [ 83.425070][ C0] [ 83.425070][ C0] but task is already holding lock: [ 83.425074][ C0] ffff8880b942a758 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x112/0x240 [ 83.425127][ C0] [ 83.425127][ C0] which lock already depends on the new lock. [ 83.425127][ C0] [ 83.425131][ C0] [ 83.425131][ C0] the existing dependency chain (in reverse order) is: [ 83.425135][ C0] [ 83.425135][ C0] -> #4 (&base->lock){-.-.}-{2:2}: [ 83.425153][ C0] lock_acquire+0x1e4/0x530 [ 83.425168][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 83.425219][ C0] lock_timer_base+0x112/0x240 [ 83.425239][ C0] __mod_timer+0x1ca/0xeb0 [ 83.425258][ C0] worker_enter_idle+0x31d/0x4d0 [ 83.425275][ C0] worker_thread+0x9c0/0xd70 [ 83.425289][ C0] kthread+0x2f0/0x390 [ 83.425307][ C0] ret_from_fork+0x4b/0x80 [ 83.425334][ C0] ret_from_fork_asm+0x1a/0x30 [ 83.425361][ C0] [ 83.425361][ C0] -> #3 (&pool->lock){-.-.}-{2:2}: [ 83.425379][ C0] lock_acquire+0x1e4/0x530 [ 83.425391][ C0] _raw_spin_lock+0x2e/0x40 [ 83.425406][ C0] __queue_work+0x6ec/0xec0 [ 83.425424][ C0] queue_work_on+0x14f/0x250 [ 83.425438][ C0] rpm_suspend+0x11bd/0x1c10 [ 83.425489][ C0] __pm_runtime_idle+0x131/0x1a0 [ 83.425506][ C0] __device_attach+0x3e5/0x520 [ 83.425535][ C0] bus_probe_device+0x189/0x260 [ 83.425550][ C0] device_add+0x8ff/0xca0 [ 83.425568][ C0] serial_base_port_add+0x2b6/0x3f0 [ 83.425605][ C0] serial_core_register_port+0x393/0x1e30 [ 83.425626][ C0] serial8250_register_8250_port+0x1433/0x1cd0 [ 83.425644][ C0] serial_pnp_probe+0x7d5/0xa20 [ 83.425666][ C0] pnp_device_probe+0x2ba/0x460 [ 83.425694][ C0] really_probe+0x29e/0xc50 [ 83.425715][ C0] __driver_probe_device+0x1a2/0x3e0 [ 83.425737][ C0] driver_probe_device+0x50/0x430 [ 83.425758][ C0] __driver_attach+0x45f/0x710 [ 83.425777][ C0] bus_for_each_dev+0x239/0x2b0 [ 83.425792][ C0] bus_add_driver+0x347/0x620 [ 83.425806][ C0] driver_register+0x23a/0x320 [ 83.425819][ C0] serial8250_init+0x9e/0x170 [ 83.425884][ C0] do_one_initcall+0x238/0x830 [ 83.425902][ C0] do_initcall_level+0x157/0x210 [ 83.425923][ C0] do_initcalls+0x3f/0x80 [ 83.425935][ C0] kernel_init_freeable+0x435/0x5d0 [ 83.425948][ C0] kernel_init+0x1d/0x2a0 [ 83.425985][ C0] ret_from_fork+0x4b/0x80 [ 83.426004][ C0] ret_from_fork_asm+0x1a/0x30 [ 83.426024][ C0] [ 83.426024][ C0] -> #2 (&dev->power.lock){-...}-{2:2}: [ 83.426042][ C0] lock_acquire+0x1e4/0x530 [ 83.426054][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 83.426070][ C0] __pm_runtime_resume+0x112/0x180 [ 83.426086][ C0] __uart_start+0x17a/0x3c0 [ 83.426110][ C0] uart_write+0x427/0x5c0 [ 83.426129][ C0] n_tty_write+0xd6a/0x1230 [ 83.426151][ C0] file_tty_write+0x54f/0x9b0 [ 83.426171][ C0] vfs_write+0xa84/0xcb0 [ 83.426202][ C0] ksys_write+0x1a0/0x2c0 [ 83.426216][ C0] do_syscall_64+0xfb/0x240 [ 83.426233][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 83.426267][ C0] [ 83.426267][ C0] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 83.426286][ C0] lock_acquire+0x1e4/0x530 [ 83.426297][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 83.426313][ C0] serial8250_console_write+0x1a8/0x1840 [ 83.426325][ C0] console_flush_all+0x80b/0xec0 [ 83.426343][ C0] console_unlock+0x13b/0x4d0 [ 83.426360][ C0] vprintk_emit+0x509/0x720 [ 83.426377][ C0] _printk+0xd5/0x120 [ 83.426391][ C0] register_console+0x70a/0xcd0 [ 83.426409][ C0] univ8250_console_init+0x49/0x50 [ 83.426429][ C0] console_init+0x198/0x680 [ 83.426446][ C0] start_kernel+0x2d3/0x500 [ 83.426457][ C0] x86_64_start_reservations+0x2a/0x30 [ 83.426478][ C0] x86_64_start_kernel+0x99/0xa0 [ 83.426494][ C0] common_startup_64+0x13e/0x147 [ 83.426514][ C0] [ 83.426514][ C0] -> #0 (console_owner){..-.}-{0:0}: [ 83.426531][ C0] validate_chain+0x18cb/0x58e0 [ 83.426547][ C0] __lock_acquire+0x1346/0x1fd0 [ 83.426561][ C0] lock_acquire+0x1e4/0x530 [ 83.426573][ C0] console_flush_all+0x7ba/0xec0 [ 83.426594][ C0] console_unlock+0x13b/0x4d0 [ 83.426612][ C0] vprintk_emit+0x509/0x720 [ 83.426628][ C0] _printk+0xd5/0x120 [ 83.426642][ C0] report_bug+0x346/0x500 [ 83.426669][ C0] handle_bug+0x3e/0x70 [ 83.426686][ C0] exc_invalid_op+0x1a/0x50 [ 83.426704][ C0] asm_exc_invalid_op+0x1a/0x20 [ 83.426723][ C0] __local_bh_enable_ip+0x1be/0x200 [ 83.426741][ C0] sock_map_delete_elem+0xca/0x140 [ 83.426777][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 83.426812][ C0] bpf_trace_run2+0x204/0x420 [ 83.426835][ C0] enqueue_timer+0x396/0x550 [ 83.426849][ C0] __mod_timer+0xa0e/0xeb0 [ 83.426867][ C0] dsp_cmx_send+0x21bf/0x2240 [ 83.426904][ C0] call_timer_fn+0x17e/0x600 [ 83.426918][ C0] __run_timer_base+0x66a/0x8e0 [ 83.426929][ C0] run_timer_softirq+0xb7/0x170 [ 83.426941][ C0] __do_softirq+0x2bc/0x943 [ 83.426958][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 83.426971][ C0] irq_exit_rcu+0x9/0x30 [ 83.426982][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 83.426997][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 83.427018][ C0] acpi_safe_halt+0x21/0x30 [ 83.427036][ C0] acpi_idle_enter+0xe4/0x140 [ 83.427054][ C0] cpuidle_enter_state+0x118/0x490 [ 83.427071][ C0] cpuidle_enter+0x5d/0xa0 [ 83.427102][ C0] do_idle+0x375/0x5d0 [ 83.427121][ C0] cpu_startup_entry+0x42/0x60 [ 83.427134][ C0] rest_init+0x2e0/0x300 [ 83.427152][ C0] arch_call_rest_init+0xe/0x10 [ 83.427164][ C0] start_kernel+0x47a/0x500 [ 83.427175][ C0] x86_64_start_reservations+0x2a/0x30 [ 83.427192][ C0] x86_64_start_kernel+0x99/0xa0 [ 83.427208][ C0] common_startup_64+0x13e/0x147 [ 83.427227][ C0] [ 83.427227][ C0] other info that might help us debug this: [ 83.427227][ C0] [ 83.427231][ C0] Chain exists of: [ 83.427231][ C0] console_owner --> &pool->lock --> &base->lock [ 83.427231][ C0] [ 83.427253][ C0] Possible unsafe locking scenario: [ 83.427253][ C0] [ 83.427256][ C0] CPU0 CPU1 [ 83.427259][ C0] ---- ---- [ 83.427262][ C0] lock(&base->lock); [ 83.427270][ C0] lock(&pool->lock); [ 83.427278][ C0] lock(&base->lock); [ 83.427287][ C0] lock(console_owner); [ 83.427295][ C0] [ 83.427295][ C0] *** DEADLOCK *** [ 83.427295][ C0] [ 83.427298][ C0] 6 locks held by swapper/0/0: [ 83.427305][ C0] #0: ffffc90000007c00 ((&dsp_spl_tl)){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x600 [ 83.427342][ C0] #1: ffffffff8f104638 (dsp_lock){..-.}-{2:2}, at: dsp_cmx_send+0x26/0x2240 [ 83.427373][ C0] #2: ffff8880b942a758 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x112/0x240 [ 83.427413][ C0] #3: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x114/0x420 [ 83.427446][ C0] #4: ffffffff8e00d500 (console_lock){+.+.}-{0:0}, at: _printk+0xd5/0x120 [ 83.427479][ C0] #5: ffffffff8e00d130 (console_srcu){....}-{0:0}, at: console_flush_all+0x14a/0xec0 [ 83.427516][ C0] [ 83.427516][ C0] stack backtrace: [ 83.427536][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 83.427554][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 83.427581][ C0] Call Trace: [ 83.427607][ C0] [ 83.427615][ C0] dump_stack_lvl+0x1e7/0x2e0 [ 83.427640][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 83.427662][ C0] ? print_circular_bug+0x130/0x1a0 [ 83.427682][ C0] check_noncircular+0x36a/0x4a0 [ 83.427705][ C0] ? __pfx_check_noncircular+0x10/0x10 [ 83.427724][ C0] ? lockdep_lock+0x123/0x2b0 [ 83.427751][ C0] ? deref_stack_reg+0x1c7/0x260 [ 83.427780][ C0] validate_chain+0x18cb/0x58e0 [ 83.427808][ C0] ? __pfx_validate_chain+0x10/0x10 [ 83.427830][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 83.427855][ C0] ? lockdep_unlock+0x16a/0x300 [ 83.427883][ C0] ? mark_lock+0x9a/0x350 [ 83.427900][ C0] __lock_acquire+0x1346/0x1fd0 [ 83.427922][ C0] lock_acquire+0x1e4/0x530 [ 83.427935][ C0] ? console_flush_all+0x14a/0xec0 [ 83.427958][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 83.427972][ C0] ? __pfx_lock_release+0x10/0x10 [ 83.427985][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 83.428009][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 83.428029][ C0] ? console_flush_all+0x3d0/0xec0 [ 83.428049][ C0] ? console_flush_all+0x14a/0xec0 [ 83.428069][ C0] console_flush_all+0x7ba/0xec0 [ 83.428087][ C0] ? console_flush_all+0x14a/0xec0 [ 83.428114][ C0] ? console_flush_all+0x14a/0xec0 [ 83.428138][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 83.428159][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 83.428174][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 83.428193][ C0] ? validate_chain+0x15a2/0x58e0 [ 83.428212][ C0] console_unlock+0x13b/0x4d0 [ 83.428232][ C0] ? __pfx_console_unlock+0x10/0x10 [ 83.428249][ C0] ? _printk+0xd5/0x120 [ 83.428265][ C0] ? _printk+0xd5/0x120 [ 83.428279][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 83.428301][ C0] ? __pfx_validate_chain+0x10/0x10 [ 83.428322][ C0] vprintk_emit+0x509/0x720 [ 83.428341][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 83.428361][ C0] ? lockdep_unlock+0x16a/0x300 [ 83.428389][ C0] _printk+0xd5/0x120 [ 83.428406][ C0] ? report_bug+0x25e/0x500 [ 83.428427][ C0] ? __pfx__printk+0x10/0x10 [ 83.428444][ C0] ? __lock_acquire+0x1346/0x1fd0 [ 83.428459][ C0] ? find_bug+0xa3/0x390 [ 83.428478][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 83.428495][ C0] report_bug+0x346/0x500 [ 83.428515][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 83.428532][ C0] handle_bug+0x3e/0x70 [ 83.428550][ C0] exc_invalid_op+0x1a/0x50 [ 83.428569][ C0] asm_exc_invalid_op+0x1a/0x20 [ 83.428606][ C0] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 83.428623][ C0] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 83.428638][ C0] RSP: 0018:ffffc90000007700 EFLAGS: 00010046 [ 83.428650][ C0] RAX: 0000000000000000 RBX: 1ffff92000000ee4 RCX: 0000000000000000 [ 83.428660][ C0] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa99a [ 83.428669][ C0] RBP: ffffc900000077c0 R08: ffff88802dd491eb R09: 1ffff11005ba923d [ 83.428679][ C0] R10: dffffc0000000000 R11: ffffed1005ba923e R12: dffffc0000000000 [ 83.428689][ C0] R13: ffff888028766080 R14: ffffc90000007740 R15: 0000000000000201 [ 83.428704][ C0] ? sock_map_delete_elem+0xca/0x140 [ 83.428721][ C0] ? sock_map_delete_elem+0xca/0x140 [ 83.428736][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 83.428749][ C0] ? sock_map_delete_elem+0xca/0x140 [ 83.428763][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 83.428784][ C0] ? __pfx___cant_migrate+0x10/0x10 [ 83.428806][ C0] ? sock_map_delete_elem+0x97/0x140 [ 83.428822][ C0] sock_map_delete_elem+0xca/0x140 [ 83.428839][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 83.428853][ C0] bpf_trace_run2+0x204/0x420 [ 83.428870][ C0] ? bpf_trace_run2+0x114/0x420 [ 83.428885][ C0] ? __pfx_bpf_trace_run2+0x10/0x10 [ 83.428901][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 83.428935][ C0] enqueue_timer+0x396/0x550 [ 83.428953][ C0] __mod_timer+0xa0e/0xeb0 [ 83.428979][ C0] ? __pfx___mod_timer+0x10/0x10 [ 83.428998][ C0] ? _raw_read_unlock_irqrestore+0xdd/0x140 [ 83.429016][ C0] ? __pfx__raw_read_unlock_irqrestore+0x10/0x10 [ 83.429034][ C0] ? _raw_spin_lock_irqsave+0xe1/0x120 [ 83.429050][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 83.429069][ C0] ? ktime_get+0x24c/0x280 [ 83.429098][ C0] dsp_cmx_send+0x21bf/0x2240 [ 83.429113][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 83.429127][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 83.429144][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 83.429166][ C0] ? call_timer_fn+0xa8/0x600 [ 83.429183][ C0] call_timer_fn+0x17e/0x600 [ 83.429200][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 83.429214][ C0] ? call_timer_fn+0xc0/0x600 [ 83.429228][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 83.429242][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 83.429258][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 83.429276][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 83.429289][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 83.429302][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 83.429318][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 83.429334][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 83.429348][ C0] __run_timer_base+0x66a/0x8e0 [ 83.429366][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 83.429382][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 83.429396][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 83.429420][ C0] run_timer_softirq+0xb7/0x170 [ 83.429434][ C0] __do_softirq+0x2bc/0x943 [ 83.429460][ C0] ? __irq_exit_rcu+0xf2/0x1c0 [ 83.429476][ C0] ? __pfx___do_softirq+0x10/0x10 [ 83.429498][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 83.429523][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 83.429537][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 83.429555][ C0] irq_exit_rcu+0x9/0x30 [ 83.429568][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 83.429584][ C0] [ 83.429588][ C0] [ 83.429593][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 83.429617][ C0] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 83.429638][ C0] 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 [ 83.429649][ C0] RSP: 0018:ffffffff8de07ca8 EFLAGS: 00000246 [ 83.429664][ C0] RAX: ffffffff8de94680 RBX: ffff888014d1a064 RCX: 00000000000170c9 [ 83.429674][ C0] RDX: 0000000000000001 RSI: ffff888014d1a000 RDI: ffff888014d1a064 [ 83.429684][ C0] RBP: 0000000000039f18 R08: ffff8880b9437d0b R09: 1ffff11017286fa1 [ 83.429693][ C0] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff888019b0c800 [ 83.429704][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 83.429715][ C0] ? __pfx_acpi_idle_enter+0x10/0x10 [ 83.429739][ C0] acpi_idle_enter+0xe4/0x140 [ 83.429761][ C0] cpuidle_enter_state+0x118/0x490 [ 83.429780][ C0] ? __pfx_menu_select+0x10/0x10 [ 83.429800][ C0] cpuidle_enter+0x5d/0xa0 [ 83.429820][ C0] do_idle+0x375/0x5d0 [ 83.429835][ C0] ? __pfx___schedule+0x10/0x10 [ 83.429855][ C0] ? __pfx_do_idle+0x10/0x10 [ 83.429871][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 83.429888][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 83.429907][ C0] ? rest_init+0x35/0x300 [ 83.429931][ C0] ? rest_init+0x35/0x300 [ 83.429950][ C0] cpu_startup_entry+0x42/0x60 [ 83.429968][ C0] rest_init+0x2e0/0x300 [ 83.429988][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 83.430008][ C0] arch_call_rest_init+0xe/0x10 [ 83.430023][ C0] start_kernel+0x47a/0x500 [ 83.430037][ C0] x86_64_start_reservations+0x2a/0x30 [ 83.430057][ C0] x86_64_start_kernel+0x99/0xa0 [ 83.430074][ C0] common_startup_64+0x13e/0x147 [ 83.430101][ C0] [ 84.501354][ C1] ------------[ cut here ]------------ [ 84.505600][ C0] WARNING: CPU: 0 PID: 0 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200 [ 84.526964][ C1] WARNING: CPU: 1 PID: 0 at kernel/softirq.c:307 __local_bh_disable_ip+0x1f6/0x220 [ 84.533041][ C0] Modules linked in: [ 84.541120][ C1] Modules linked in: [ 84.541135][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 84.549266][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 84.557242][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 84.565233][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 84.573199][ C1] RIP: 0010:__local_bh_disable_ip+0x1f6/0x220 [ 84.578472][ C0] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 84.583841][ C1] Code: 2c 0b 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 00 00 00 75 33 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 90 e9 99 fe ff ff e8 4d 84 16 0a 41 f7 c6 00 02 00 00 0f 85 [ 84.589638][ C0] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 84.594917][ C1] RSP: 0018:ffffc90000a08bc0 EFLAGS: 00010006 [ 84.600368][ C0] RSP: 0018:ffffc90000007700 EFLAGS: 00010046 [ 84.605552][ C1] [ 84.605560][ C1] RAX: 0000000000010003 RBX: ffffffff895fa967 RCX: ffff8880172c5a00 [ 84.610837][ C0] [ 84.610850][ C0] RAX: 0000000000000000 RBX: 1ffff92000000ee4 RCX: 0000000000000000 [ 84.615967][ C1] RDX: ffff8880172c5a00 RSI: 0000000000000201 RDI: ffffffff895fa967 [ 84.621417][ C0] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa99a [ 84.626264][ C1] RBP: ffffc90000a08c88 R08: ffffffff895fa92d R09: 1ffffffff1f0d5cd [ 84.631189][ C0] RBP: ffffc900000077c0 R08: ffff88802dd491eb R09: 1ffff11005ba923d [ 84.636392][ C1] R10: dffffc0000000000 R11: ffffffffa0001f98 R12: dffffc0000000000 [ 84.642191][ C0] R10: dffffc0000000000 R11: ffffed1005ba923e R12: dffffc0000000000 [ 84.646795][ C1] R13: 1ffff9200014117c R14: ffffc90000a08c20 R15: 0000000000000201 [ 84.651209][ C0] R13: ffff888028766080 R14: ffffc90000007740 R15: 0000000000000201 [ 84.656140][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 84.662118][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 84.668624][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.674172][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.680153][ C1] CR2: 0000000000000000 CR3: 0000000079322000 CR4: 00000000003506f0 [ 84.684576][ C0] CR2: 00007f152e1f1b10 CR3: 00000000792c8000 CR4: 00000000003506f0 [ 84.689254][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.694458][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.700603][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.706919][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.711854][ C1] Call Trace: [ 84.716607][ C0] Call Trace: [ 84.716622][ C0] [ 84.721623][ C1] [ 84.726290][ C0] ? __warn+0x163/0x4b0 [ 84.731301][ C1] ? __warn+0x163/0x4b0 [ 84.736403][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 84.741412][ C1] ? __local_bh_disable_ip+0x1f6/0x220 [ 84.746432][ C0] ? report_bug+0x2b3/0x500 [ 84.751449][ C1] ? report_bug+0x2b3/0x500 [ 84.756671][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 84.761857][ C1] ? __local_bh_disable_ip+0x1f6/0x220 [ 84.766875][ C0] ? handle_bug+0x3e/0x70 [ 84.771723][ C1] ? handle_bug+0x3e/0x70 [ 84.777269][ C0] ? exc_invalid_op+0x1a/0x50 [ 84.783592][ C1] ? exc_invalid_op+0x1a/0x50 [ 84.788785][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 84.793625][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 84.798126][ C0] ? sock_map_delete_elem+0xca/0x140 [ 84.802889][ C1] ? sock_map_delete_elem+0x97/0x140 [ 84.807918][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 84.813107][ C1] ? 0xffffffffa0001f98 [ 84.817713][ C0] ? sock_map_delete_elem+0xca/0x140 [ 84.822989][ C1] ? sock_map_delete_elem+0x5d/0x140 [ 84.827225][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 84.832934][ C1] ? sock_map_delete_elem+0x97/0x140 [ 84.835863][ C0] ? sock_map_delete_elem+0xca/0x140 [ 84.838803][ C1] ? __local_bh_disable_ip+0x1f6/0x220 [ 84.844773][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 84.850133][ C1] ? sock_map_delete_elem+0x97/0x140 [ 84.869828][ C0] ? __pfx___cant_migrate+0x10/0x10 [ 84.875899][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 84.883864][ C0] ? sock_map_delete_elem+0x97/0x140 [ 84.891949][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 84.900014][ C0] sock_map_delete_elem+0xca/0x140 [ 84.907990][ C1] ? __pfx___cant_migrate+0x10/0x10 [ 84.916057][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 84.921342][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 84.926014][ C0] bpf_trace_run2+0x204/0x420 [ 84.931108][ C1] ? sock_map_delete_elem+0x97/0x140 [ 84.936124][ C0] ? bpf_trace_run2+0x114/0x420 [ 84.940613][ C1] _raw_spin_lock_bh+0x1c/0x50 [ 84.944791][ C0] ? __pfx_bpf_trace_run2+0x10/0x10 [ 84.949837][ C1] sock_map_delete_elem+0x97/0x140 [ 84.954421][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 84.960306][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 84.967061][ C0] enqueue_timer+0x396/0x550 [ 84.971377][ C1] bpf_trace_run2+0x204/0x420 [ 84.975701][ C0] __mod_timer+0xa0e/0xeb0 [ 84.980472][ C1] ? bpf_trace_run2+0x114/0x420 [ 84.984721][ C0] ? __pfx___mod_timer+0x10/0x10 [ 84.990251][ C1] ? __pfx_bpf_trace_run2+0x10/0x10 [ 84.995092][ C0] ? _raw_read_unlock_irqrestore+0xdd/0x140 [ 84.999668][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 85.005113][ C0] ? __pfx__raw_read_unlock_irqrestore+0x10/0x10 [ 85.010133][ C1] enqueue_timer+0x396/0x550 [ 85.015061][ C0] ? _raw_spin_lock_irqsave+0xe1/0x120 [ 85.018183][ C1] add_timer_on+0x421/0x5c0 [ 85.023936][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 85.033392][ C1] ? __pfx_add_timer_on+0x10/0x10 [ 85.043011][ C0] ? ktime_get+0x24c/0x280 [ 85.046922][ C1] ? add_interrupt_randomness+0x395/0x450 [ 85.050918][ C0] dsp_cmx_send+0x21bf/0x2240 [ 85.060364][ C1] handle_irq_event+0xad/0x1f0 [ 85.069641][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 85.080168][ C1] handle_edge_irq+0x25f/0xc20 [ 85.090238][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 85.096305][ C1] __common_interrupt+0x138/0x230 [ 85.102270][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 85.121974][ C1] common_interrupt+0xa5/0xd0 [ 85.141592][ C0] ? call_timer_fn+0xa8/0x600 [ 85.147851][ C1] [ 85.153992][ C0] call_timer_fn+0x17e/0x600 [ 85.156313][ C1] [ 85.156324][ C1] asm_common_interrupt+0x26/0x40 [ 85.164292][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 85.166614][ C1] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 85.174587][ C0] ? call_timer_fn+0xc0/0x600 [ 85.182549][ 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 [ 85.190954][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 85.199129][ C1] RSP: 0018:ffffc90000197d08 EFLAGS: 00000246 [ 85.207097][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 85.215083][ C1] [ 85.215092][ C1] RAX: ffff8880172c5a00 RBX: ffff888014d1a864 RCX: 0000000000017269 [ 85.223053][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 85.231027][ C1] RDX: 0000000000000001 RSI: ffff888014d1a800 RDI: ffff888014d1a864 [ 85.239061][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 85.248247][ C1] RBP: 0000000000039f18 R08: ffff8880b9537d0b R09: 1ffff110172a6fa1 [ 85.257348][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 85.263923][ C1] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff888019b0d000 [ 85.270499][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.278554][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 85.286523][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 85.294495][ C1] ? __pfx_acpi_idle_enter+0x10/0x10 [ 85.302893][ C0] ? __pfx_dsp_cmx_send+0x10/0x10 [ 85.310873][ C1] acpi_idle_enter+0xe4/0x140 [ 85.318831][ C0] __run_timer_base+0x66a/0x8e0 [ 85.322978][ C1] cpuidle_enter_state+0x118/0x490 [ 85.326266][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 85.329101][ C1] ? __pfx_tick_nohz_idle_stop_tick+0x10/0x10 [ 85.332032][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 85.336178][ C1] cpuidle_enter+0x5d/0xa0 [ 85.340318][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 85.345685][ C1] do_idle+0x375/0x5d0 [ 85.351146][ C0] run_timer_softirq+0xb7/0x170 [ 85.355723][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 85.360222][ C0] __do_softirq+0x2bc/0x943 [ 85.365587][ C1] ? __pfx_do_idle+0x10/0x10 [ 85.371207][ C0] ? __irq_exit_rcu+0xf2/0x1c0 [ 85.375552][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 85.379957][ C0] ? __pfx___do_softirq+0x10/0x10 [ 85.384730][ C1] ? complete+0xb4/0x1c0 [ 85.389396][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 85.394410][ C1] cpu_startup_entry+0x42/0x60 [ 85.399454][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 85.404730][ C1] start_secondary+0x100/0x100 [ 85.410005][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 85.415360][ C1] common_startup_64+0x13e/0x147 [ 85.419518][ C0] irq_exit_rcu+0x9/0x30 [ 85.424887][ C1] [ 85.430173][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 85.435895][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.435909][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 85.435931][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 85.435942][ C1] Call Trace: [ 85.435952][ C1] [ 85.435960][ C1] dump_stack_lvl+0x1e7/0x2e0 [ 85.435992][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.436019][ C1] ? __pfx__printk+0x10/0x10 [ 85.436046][ C1] ? vscnprintf+0x5d/0x90 [ 85.436088][ C1] panic+0x349/0x860 [ 85.436113][ C1] ? __warn+0x172/0x4b0 [ 85.436147][ C1] ? __pfx_panic+0x10/0x10 [ 85.436175][ C1] ? common_startup_64+0x13e/0x147 [ 85.436202][ C1] __warn+0x31e/0x4b0 [ 85.436229][ C1] ? __local_bh_disable_ip+0x1f6/0x220 [ 85.436252][ C1] report_bug+0x2b3/0x500 [ 85.436287][ C1] ? __local_bh_disable_ip+0x1f6/0x220 [ 85.436316][ C1] handle_bug+0x3e/0x70 [ 85.436342][ C1] exc_invalid_op+0x1a/0x50 [ 85.436370][ C1] asm_exc_invalid_op+0x1a/0x20 [ 85.436406][ C1] RIP: 0010:__local_bh_disable_ip+0x1f6/0x220 [ 85.436430][ C1] Code: 2c 0b 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 00 00 00 75 33 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 90 e9 99 fe ff ff e8 4d 84 16 0a 41 f7 c6 00 02 00 00 0f 85 [ 85.436447][ C1] RSP: 0018:ffffc90000a08bc0 EFLAGS: 00010006 [ 85.436467][ C1] RAX: 0000000000010003 RBX: ffffffff895fa967 RCX: ffff8880172c5a00 [ 85.436482][ C1] RDX: ffff8880172c5a00 RSI: 0000000000000201 RDI: ffffffff895fa967 [ 85.436496][ C1] RBP: ffffc90000a08c88 R08: ffffffff895fa92d R09: 1ffffffff1f0d5cd [ 85.436512][ C1] R10: dffffc0000000000 R11: ffffffffa0001f98 R12: dffffc0000000000 [ 85.436527][ C1] R13: 1ffff9200014117c R14: ffffc90000a08c20 R15: 0000000000000201 [ 85.436544][ C1] ? sock_map_delete_elem+0x97/0x140 [ 85.436566][ C1] ? 0xffffffffa0001f98 [ 85.436582][ C1] ? sock_map_delete_elem+0x5d/0x140 [ 85.436603][ C1] ? sock_map_delete_elem+0x97/0x140 [ 85.436627][ C1] ? sock_map_delete_elem+0x97/0x140 [ 85.436647][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 85.436666][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 85.436699][ C1] ? __pfx___cant_migrate+0x10/0x10 [ 85.436722][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 85.436746][ C1] ? sock_map_delete_elem+0x97/0x140 [ 85.436767][ C1] _raw_spin_lock_bh+0x1c/0x50 [ 85.436791][ C1] sock_map_delete_elem+0x97/0x140 [ 85.436814][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 85.436836][ C1] bpf_trace_run2+0x204/0x420 [ 85.436866][ C1] ? bpf_trace_run2+0x114/0x420 [ 85.436894][ C1] ? __pfx_bpf_trace_run2+0x10/0x10 [ 85.436917][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 85.436945][ C1] enqueue_timer+0x396/0x550 [ 85.436970][ C1] add_timer_on+0x421/0x5c0 [ 85.437003][ C1] ? __pfx_add_timer_on+0x10/0x10 [ 85.437032][ C1] ? add_interrupt_randomness+0x395/0x450 [ 85.437062][ C1] handle_irq_event+0xad/0x1f0 [ 85.437089][ C1] handle_edge_irq+0x25f/0xc20 [ 85.437118][ C1] __common_interrupt+0x138/0x230 [ 85.437153][ C1] common_interrupt+0xa5/0xd0 [ 85.437182][ C1] [ 85.437189][ C1] [ 85.437196][ C1] asm_common_interrupt+0x26/0x40 [ 85.437225][ C1] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 85.437259][ 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 [ 85.437275][ C1] RSP: 0018:ffffc90000197d08 EFLAGS: 00000246 [ 85.437292][ C1] RAX: ffff8880172c5a00 RBX: ffff888014d1a864 RCX: 0000000000017269 [ 85.437314][ C1] RDX: 0000000000000001 RSI: ffff888014d1a800 RDI: ffff888014d1a864 [ 85.437329][ C1] RBP: 0000000000039f18 R08: ffff8880b9537d0b R09: 1ffff110172a6fa1 [ 85.437343][ C1] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff888019b0d000 [ 85.437358][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 85.437375][ C1] ? __pfx_acpi_idle_enter+0x10/0x10 [ 85.437410][ C1] acpi_idle_enter+0xe4/0x140 [ 85.437445][ C1] cpuidle_enter_state+0x118/0x490 [ 85.437473][ C1] ? __pfx_tick_nohz_idle_stop_tick+0x10/0x10 [ 85.437504][ C1] cpuidle_enter+0x5d/0xa0 [ 85.437534][ C1] do_idle+0x375/0x5d0 [ 85.437555][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 85.437581][ C1] ? __pfx_do_idle+0x10/0x10 [ 85.437602][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 85.437632][ C1] ? complete+0xb4/0x1c0 [ 85.437663][ C1] cpu_startup_entry+0x42/0x60 [ 85.437684][ C1] start_secondary+0x100/0x100 [ 85.437710][ C1] common_startup_64+0x13e/0x147 [ 85.437742][ C1] [ 85.441208][ C0] [ 85.441216][ C0] [ 85.441222][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 85.441253][ C0] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 85.441279][ C0] 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 [ 85.441293][ C0] RSP: 0018:ffffffff8de07ca8 EFLAGS: 00000246 [ 85.441309][ C0] RAX: ffffffff8de94680 RBX: ffff888014d1a064 RCX: 00000000000170c9 [ 85.441322][ C0] RDX: 0000000000000001 RSI: ffff888014d1a000 RDI: ffff888014d1a064 [ 85.441335][ C0] RBP: 0000000000039f18 R08: ffff8880b9437d0b R09: 1ffff11017286fa1 [ 85.441347][ C0] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff888019b0c800 [ 85.441360][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 85.441374][ C0] ? __pfx_acpi_idle_enter+0x10/0x10 [ 85.441411][ C0] acpi_idle_enter+0xe4/0x140 [ 85.441436][ C0] cpuidle_enter_state+0x118/0x490 [ 85.441460][ C0] ? __pfx_menu_select+0x10/0x10 [ 85.441479][ C0] cpuidle_enter+0x5d/0xa0 [ 85.441505][ C0] do_idle+0x375/0x5d0 [ 85.441524][ C0] ? __pfx___schedule+0x10/0x10 [ 85.441549][ C0] ? __pfx_do_idle+0x10/0x10 [ 85.441568][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 85.441590][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 85.441613][ C0] ? rest_init+0x35/0x300 [ 85.441638][ C0] ? rest_init+0x35/0x300 [ 85.441661][ C0] cpu_startup_entry+0x42/0x60 [ 85.441680][ C0] rest_init+0x2e0/0x300 [ 85.441704][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 85.441731][ C0] arch_call_rest_init+0xe/0x10 [ 85.441750][ C0] start_kernel+0x47a/0x500 [ 85.441768][ C0] x86_64_start_reservations+0x2a/0x30 [ 85.441792][ C0] x86_64_start_kernel+0x99/0xa0 [ 85.441814][ C0] common_startup_64+0x13e/0x147 [ 85.441841][ C0] [ 85.441846][ C0] irq event stamp: 581353 [ 85.441853][ C0] hardirqs last enabled at (581352): [] _raw_spin_unlock_irq+0x23/0x50 [ 85.441878][ C0] hardirqs last disabled at (581353): [] _raw_spin_lock_irqsave+0xb0/0x120 [ 85.441910][ C0] softirqs last enabled at (581248): [] __irq_exit_rcu+0xf2/0x1c0 [ 85.441932][ C0] softirqs last disabled at (581349): [] __irq_exit_rcu+0xf2/0x1c0 [ 85.441952][ C0] ---[ end trace 0000000000000000 ]--- [ 85.442382][ C1] Kernel Offset: disabled [ 86.647387][ C1] Rebooting in 86400 seconds..