hrtimer: interrupt took 3498600 ns watchdog: BUG: soft lockup - CPU#1 stuck for 25s! [swapper/1:0] Modules linked in: irq event stamp: 198158 hardirqs last enabled at (198157): [] default_idle_call+0xf4/0x128 kernel/sched/idle.c:124 hardirqs last disabled at (198158): [] __el1_irq arch/arm64/kernel/entry-common.c:533 [inline] hardirqs last disabled at (198158): [] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:551 softirqs last enabled at (198122): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (198122): [] handle_softirqs+0xa60/0xc34 kernel/softirq.c:582 softirqs last disabled at (197885): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.9.0-rc7-syzkaller-gfda5695d692c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : arch_local_irq_enable+0x8/0xc arch/arm64/include/asm/irqflags.h:50 lr : default_idle_call+0xf8/0x128 kernel/sched/idle.c:124 sp : ffff800093ce7d10 x29: ffff800093ce7d10 x28: dfff800000000000 x27: 1ffff0001279cfb0 x26: ffff80008eead000 x25: 0000000000000000 x24: 0000000000000002 x23: 1ffff00011dd5aad x22: ffff80008eead568 x21: 0000000000000000 x20: ffff0000c19e5ac0 x19: ffff8000802e1fa8 x18: 1fffe000367bd196 x17: ffff80008eead000 x16: ffff8000802e186c x15: 0000000000000001 x14: 1fffe000367beef9 x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000 x8 : 000000000003060d x7 : ffff800080478bfc x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008ae89860 x2 : 0000000000000000 x1 : ffff80008afffb40 x0 : ffff800124fe7000 Call trace: __daif_local_irq_enable arch/arm64/include/asm/irqflags.h:26 [inline] arch_local_irq_enable+0x8/0xc arch/arm64/include/asm/irqflags.h:48 cpuidle_idle_call kernel/sched/idle.c:191 [inline] do_idle+0x1f0/0x4e4 kernel/sched/idle.c:332 cpu_startup_entry+0x5c/0x74 kernel/sched/idle.c:430 secondary_start_kernel+0x1bc/0x1e4 arch/arm64/kernel/smp.c:279 __secondary_switched+0xb8/0xbc arch/arm64/kernel/head.S:417