watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:0]
Modules linked in:
irq event stamp: 274458
hardirqs last  enabled at (274457): [<ffff80008b80b0f4>] default_idle_call+0xf4/0x128 kernel/sched/idle.c:124
hardirqs last disabled at (274458): [<ffff80008b8056d0>] __el1_irq arch/arm64/kernel/entry-common.c:557 [inline]
hardirqs last disabled at (274458): [<ffff80008b8056d0>] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:575
softirqs last  enabled at (274446): [<ffff8000803133e0>] softirq_handle_end kernel/softirq.c:407 [inline]
softirqs last  enabled at (274446): [<ffff8000803133e0>] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589
softirqs last disabled at (273833): [<ffff800080020db4>] __do_softirq+0x14/0x20 kernel/softirq.c:595
CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.14.0-rc1-syzkaller-g2014c95afece #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
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 : ffff80008fb47cf0
x29: ffff80008fb47cf0 x28: dfff800000000000 x27: 1ffff00011f68fac
x26: ffff80008fbcd000 x25: 0000000000000000 x24: 0000000000000001
x23: 1ffff00011f79ac0 x22: ffff80008fbcd600 x21: 0000000000000000
x20: ffff80008fbf6740 x19: ffff800080410fc8 x18: 1fffe000366f1c86
x17: ffff80008fbcd000 x16: ffff8000804108a8 x15: 0000000000000001
x14: 1fffe000366f392f x13: 0000000000000000 x12: 0000000000000003
x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000
x8 : 0000000000043019 x7 : ffff8000805c3da8 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008b809fe0
x2 : 0000000000000000 x1 : ffff80008b8ba180 x0 : ffff800123c76000
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
 rest_init+0x2dc/0x2f4 init/main.c:743
 start_kernel+0x3f8/0x4f8 init/main.c:1099
 __primary_switched+0x8c/0x94 arch/arm64/kernel/head.S:246
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.14.0-rc1-syzkaller-g2014c95afece #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
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 : ffff800097dc7d10
x29: ffff800097dc7d10 x28: dfff800000000000 x27: 1ffff00012fb8fb0
x26: ffff80008fbcd000 x25: 0000000000000000 x24: 0000000000000002
x23: 1ffff00011f79ac0 x22: ffff80008fbcd600 x21: 0000000000000000
x20: ffff0000c1b88000 x19: ffff800080410fc8 x18: 1fffe000366f6486
x17: ffff80008fbcd000 x16: ffff8000804108a8 x15: 0000000000000001
x14: 1fffe000366f812f x13: 0000000000000000 x12: 0000000000000003
x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000
x8 : 0000000000053d53 x7 : ffff8000805c3da8 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008b809fe0
x2 : 0000000000000000 x1 : ffff80008b8ba180 x0 : ffff800123c9a000
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:417