watchdog: BUG: soft lockup - CPU#0 stuck for 21s! [swapper/0:0]
Modules linked in:
irq event stamp: 290916
hardirqs last  enabled at (290915): [<ffff80008a82bd08>] default_idle_call+0xf4/0x128 kernel/sched/idle.c:103
hardirqs last disabled at (290916): [<ffff80008a826d1c>] __el1_irq arch/arm64/kernel/entry-common.c:499 [inline]
hardirqs last disabled at (290916): [<ffff80008a826d1c>] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:517
softirqs last  enabled at (290856): [<ffff80008002189c>] softirq_handle_end kernel/softirq.c:399 [inline]
softirqs last  enabled at (290856): [<ffff80008002189c>] __do_softirq+0xac8/0xce4 kernel/softirq.c:582
softirqs last disabled at (290839): [<ffff80008002aadc>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
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 : ffff80008e467cd0
x29: ffff80008e467cd0 x28: dfff800000000000 x27: 1ffff00011c8cfa8
x26: ffff80008e4ed000 x25: 0000000000000000 x24: 0000000000000001
x23: 1ffff00011c9da74 x22: ffff80008e4ed3a0 x21: 0000000000000000
x20: ffff80008e514d00 x19: ffff8000802c7494 x18: 1fffe000368261ce
x17: ffff80008e4ed000 x16: ffff8000802c6d58 x15: 0000000000000001
x14: 1fffe00036827d48 x13: 0000000000000000 x12: 0000000000000003
x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000
x8 : 0000000000047063 x7 : ffff800080455818 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008a82ab5c
x2 : 0000000000000000 x1 : ffff80008a99d720 x0 : ffff800125cea000
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:282
 cpu_startup_entry+0x5c/0x74 kernel/sched/idle.c:380
 rest_init+0x2dc/0x2f4 init/main.c:730
 start_kernel+0x0/0x4e8 init/main.c:827
 start_kernel+0x3e8/0x4e8 init/main.c:1072
 __primary_switched+0xb4/0xbc arch/arm64/kernel/head.S:523