watchdog: BUG: soft lockup - CPU#1 stuck for 124s! [swapper/1:0] Modules linked in: irq event stamp: 358705 hardirqs last enabled at (358704): [] kvm_wait arch/x86/kernel/kvm.c:1060 [inline] hardirqs last enabled at (358704): [] kvm_wait+0x9d/0x110 arch/x86/kernel/kvm.c:1042 hardirqs last disabled at (358705): [] sysvec_apic_timer_interrupt+0xf/0xc0 arch/x86/kernel/apic/apic.c:1106 softirqs last enabled at (358608): [] invoke_softirq kernel/softirq.c:445 [inline] softirqs last enabled at (358608): [] __irq_exit_rcu+0x114/0x190 kernel/softirq.c:650 softirqs last disabled at (358621): [] invoke_softirq kernel/softirq.c:445 [inline] softirqs last disabled at (358621): [] __irq_exit_rcu+0x114/0x190 kernel/softirq.c:650 CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.4.0-rc3-syzkaller-00193-g9b9e46aa0727 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 RIP: 0010:kvm_wait+0xa8/0x110 arch/x86/kernel/kvm.c:1064 Code: fa 83 e2 07 38 d0 7f 04 84 c0 75 66 0f b6 07 40 38 c6 74 1b 48 83 c4 10 c3 c3 e8 d3 9c 52 00 66 90 0f 00 2d 0a 47 11 09 fb f4 <48> 83 c4 10 c3 66 90 0f 00 2d fa 46 11 09 f4 48 83 c4 10 c3 89 74 RSP: 0018:ffffc900001e0d98 EFLAGS: 00000256 RAX: 0000000000057930 RBX: 0000000000000000 RCX: 1ffffffff22ae2d6 RDX: 0000000000000000 RSI: 0000000000000102 RDI: 0000000000000000 RBP: ffff88807dc4c0f0 R08: 0000000000000001 R09: ffffffff91528dc7 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 R13: ffffed100fb8981e R14: 0000000000000001 R15: ffff8880b993d440 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbc33b5f3a0 CR3: 000000007c055000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: pv_wait arch/x86/include/asm/paravirt.h:598 [inline] pv_wait_head_or_lock kernel/locking/qspinlock_paravirt.h:470 [inline] __pv_queued_spin_lock_slowpath+0x8cb/0xb50 kernel/locking/qspinlock.c:511 pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt.h:586 [inline] queued_spin_lock_slowpath arch/x86/include/asm/qspinlock.h:51 [inline] queued_spin_lock include/asm-generic/qspinlock.h:114 [inline] do_raw_spin_lock+0x204/0x2b0 kernel/locking/spinlock_debug.c:115 spin_lock include/linux/spinlock.h:350 [inline] net_tx_action+0x56b/0xc70 net/core/dev.c:5072 __do_softirq+0x1d4/0x905 kernel/softirq.c:571 invoke_softirq kernel/softirq.c:445 [inline] __irq_exit_rcu+0x114/0x190 kernel/softirq.c:650 irq_exit_rcu+0x9/0x20 kernel/softirq.c:662 sysvec_apic_timer_interrupt+0x97/0xc0 arch/x86/kernel/apic/apic.c:1106 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645 RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:37 [inline] RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:72 [inline] RIP: 0010:acpi_safe_halt+0x40/0x50 drivers/acpi/processor_idle.c:113 Code: eb 03 83 e3 01 89 de 0f 1f 44 00 00 84 db 75 1b 0f 1f 44 00 00 66 90 0f 1f 44 00 00 0f 00 2d 07 58 a2 00 0f 1f 44 00 00 fb f4 5b c3 cc 0f 1f 00 66 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 0f RSP: 0018:ffffc90000177d18 EFLAGS: 00000246 RAX: ffff888016a41dc0 RBX: 0000000000000000 RCX: ffffffff8a0fb4e5 RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffff888012ebb064 R08: 0000000000000001 R09: ffff8880b9936ceb R10: ffffed1017326d9d R11: 0000000000000000 R12: 0000000000000001 R13: ffff888012ebb000 R14: ffff888012ebb064 R15: 0000000000000000 acpi_idle_do_entry+0x53/0x70 drivers/acpi/processor_idle.c:573 acpi_idle_enter+0x173/0x290 drivers/acpi/processor_idle.c:711 cpuidle_enter_state+0xd3/0x6f0 drivers/cpuidle/cpuidle.c:267 cpuidle_enter+0x4e/0xa0 drivers/cpuidle/cpuidle.c:388 cpuidle_idle_call kernel/sched/idle.c:215 [inline] do_idle+0x2fe/0x3c0 kernel/sched/idle.c:282 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:379 start_secondary+0x221/0x2b0 arch/x86/kernel/smpboot.c:269 secondary_startup_64_no_verify+0xf4/0xfb