hrtimer: interrupt took 25761280 ns watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [swapper/0:0] Modules linked in: irq event stamp: 214726 hardirqs last enabled at (214725): [] default_idle_call+0xf4/0x128 kernel/sched/idle.c:103 hardirqs last disabled at (214726): [] __el1_irq arch/arm64/kernel/entry-common.c:533 [inline] hardirqs last disabled at (214726): [] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:551 softirqs last enabled at (214666): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (214666): [] __do_softirq+0xac8/0xce4 kernel/softirq.c:582 softirqs last disabled at (214175): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81 CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : arch_local_irq_enable+0x8/0xc arch/arm64/include/asm/irqflags.h:51 lr : default_idle_call+0xf8/0x128 kernel/sched/idle.c:103 sp : ffff80008ec17cd0 x29: ffff80008ec17cd0 x28: dfff800000000000 x27: 1ffff00011d82fa8 x26: ffff80008ec9d000 x25: 0000000000000000 x24: 0000000000000001 x23: 1ffff00011d93a74 x22: ffff80008ec9d3a0 x21: 0000000000000000 x20: ffff80008ecc4e80 x19: ffff8000802d0fd8 x18: 1fffe000367fff96 x17: ffff80008ec9d000 x16: ffff8000802d089c x15: 0000000000000001 x14: 1fffe00036801b10 x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000 x8 : 00000000000346c5 x7 : ffff8000804609e4 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008ad6aac0 x2 : 0000000000000000 x1 : ffff80008aedea60 x0 : ffff800125414000 Call trace: __daif_local_irq_enable arch/arm64/include/asm/irqflags.h:27 [inline] arch_local_irq_enable+0x8/0xc arch/arm64/include/asm/irqflags.h:49 cpuidle_idle_call kernel/sched/idle.c:170 [inline] do_idle+0x1f0/0x4e8 kernel/sched/idle.c:312 cpu_startup_entry+0x5c/0x74 kernel/sched/idle.c:410 rest_init+0x2dc/0x2f4 init/main.c:730 start_kernel+0x0/0x4ec init/main.c:827 start_kernel+0x3ec/0x4ec init/main.c:1072 __primary_switched+0x84/0x8c arch/arm64/kernel/head.S:243