sched: DL replenish lagged too much
watchdog: BUG: soft lockup - CPU#1 stuck for 31s! [swapper/1:0]
Modules linked in:
irq event stamp: 474416
hardirqs last  enabled at (474415): [<ffff8000867a629c>] default_idle_call+0xcc/0xfc kernel/sched/idle.c:129
hardirqs last disabled at (474416): [<ffff80008679e7dc>] __el1_irq arch/arm64/kernel/entry-common.c:510 [inline]
hardirqs last disabled at (474416): [<ffff80008679e7dc>] el1_interrupt+0x28/0x60 arch/arm64/kernel/entry-common.c:526
softirqs last  enabled at (474076): [<ffff800080309080>] softirq_handle_end kernel/softirq.c:468 [inline]
softirqs last  enabled at (474076): [<ffff800080309080>] handle_softirqs+0xbc4/0xd34 kernel/softirq.c:650
softirqs last disabled at (473827): [<ffff8000800204b0>] __do_softirq+0x14/0x20 kernel/softirq.c:656
CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : default_idle_call+0xd0/0xfc kernel/sched/idle.c:131
lr : default_idle_call+0xcc/0xfc kernel/sched/idle.c:129
sp : ffff80008eb37d60
x29: ffff80008eb37d60 x28: 0000000000000002 x27: ffff700011d66fb4
x26: 0000000000000000 x25: 0000000000000000 x24: dfff800000000000
x23: 1fffe00018353000 x22: ffff80008897beb8 x21: 1ffff0001112f7d7
x20: 0000000000000000 x19: ffff8000803f2860 x18: 1fffe00035c0cc20
x17: ffff80008897b000 x16: ffff800088a2dba0 x15: ffff0001ae06610c
x14: ffff0001ae066108 x13: 0000000000000001 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000000003 x9 : 0000000000000000
x8 : 0000000000073d2f x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000008 x3 : ffff8000867a52c4
x2 : 0000000000000000 x1 : ffff0000c1a98000 x0 : ffff800125746000
Call trace:
 __daif_local_irq_enable arch/arm64/include/asm/irqflags.h:26 [inline] (P)
 arch_local_irq_enable arch/arm64/include/asm/irqflags.h:48 [inline] (P)
 default_idle_call+0xd0/0xfc kernel/sched/idle.c:129 (P)
 cpuidle_idle_call kernel/sched/idle.c:199 [inline]
 do_idle+0x1dc/0x428 kernel/sched/idle.c:352
 cpu_startup_entry+0x5c/0x74 kernel/sched/idle.c:451
 secondary_start_kernel+0x1bc/0x1e0 arch/arm64/kernel/smp.c:271
 __secondary_switched+0xc0/0xc4 arch/arm64/kernel/head.S:401
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0 skipped: idling at __daif_local_irq_enable arch/arm64/include/asm/irqflags.h:26 [inline]
NMI backtrace for cpu 0 skipped: idling at arch_local_irq_enable arch/arm64/include/asm/irqflags.h:48 [inline]
NMI backtrace for cpu 0 skipped: idling at default_idle_call+0xd0/0xfc kernel/sched/idle.c:129