watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [swapper/1:0]
Modules linked in:
irq event stamp: 225088
hardirqs last  enabled at (225087): [<ffff80008b7c9994>] default_idle_call+0xf4/0x128 kernel/sched/idle.c:124
hardirqs last disabled at (225088): [<ffff80008b7c3f84>] __el1_irq arch/arm64/kernel/entry-common.c:557 [inline]
hardirqs last disabled at (225088): [<ffff80008b7c3f84>] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:575
softirqs last  enabled at (225064): [<ffff8000803128a4>] softirq_handle_end kernel/softirq.c:407 [inline]
softirqs last  enabled at (225064): [<ffff8000803128a4>] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589
softirqs last disabled at (218693): [<ffff800080020dbc>] __do_softirq+0x14/0x20 kernel/softirq.c:595
CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
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 : ffff800097de7d10
x29: ffff800097de7d10 x28: dfff800000000000 x27: 1ffff00012fbcfb0
x26: ffff80008fbbd000 x25: 0000000000000000 x24: 0000000000000002
x23: 1ffff00011f77ac1 x22: ffff80008fbbd608 x21: 0000000000000000
x20: ffff0000c1b89e80 x19: ffff800080410060 x18: 1fffe000366f6086
x17: ffff80008fbbd000 x16: ffff80008040f940 x15: 0000000000000001
x14: 1fffe000366f7d37 x13: 0000000000000000 x12: 0000000000000003
x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000
x8 : 0000000000036f3f x7 : ffff8000805c304c x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008b7c8880
x2 : 0000000000000000 x1 : ffff80008b87a760 x0 : ffff800123ca8000
Call trace:
 __daif_local_irq_enable arch/arm64/include/asm/irqflags.h:26 [inline] (P)
 arch_local_irq_enable+0x8/0xc arch/arm64/include/asm/irqflags.h:48 (P)
 cpuidle_idle_call kernel/sched/idle.c:185 [inline]
 do_idle+0x1ec/0x4e0 kernel/sched/idle.c:325
 cpu_startup_entry+0x5c/0x74 kernel/sched/idle.c:423
 secondary_start_kernel+0x1bc/0x1e4 arch/arm64/kernel/smp.c:279
 __secondary_switched+0xc0/0xc4 arch/arm64/kernel/head.S:401