在符合如下条件的Alibaba Cloud Linux 2实例中，系统运行时出现系统宕机问题。
系统宕机，且出现如下调用栈信息。
[ 332.057218] watchdog: BUG: soft lockup - CPU#7 stuck for 11s! [split_v2:28356]
[ 332.057219] mousedev isst_if_common hid_generic usbhid
[ 332.057223] CPU: 3 PID: 28336 Comm: split_v2 Kdump: loaded Not tainted 4.19.91-19.1.al7.x86_64 #1
[ 332.057507] Kernel panic - not syncing: softlockup: hung tasks
[ 332.057508] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 332.057510] CPU: 6 PID: 28355 Comm: split_v2 Kdump: loaded Tainted: G L 4.19.91-19.1.al7.x86_64 #1
[ 332.057513] cp_new_stat+0x13d/0x160
[ 332.057514] RDX: 000000c000100000 RSI: 000000c000100000 RDI: 0000000000000019
[ 332.057515] Call Trace:
[ 332.057516] Hardware name: Alibaba Cloud Alibaba Cloud ECS, BIOS 8a46cfe 04/01/2014
[ 332.057518] __se_sys_newfstat+0x2e/0x40
[ 332.057518] Call Trace:
[ 332.057519] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 <f3> a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 0f 01 cb 83
[ 332.057521] RBP: 00007eff1201bf10 R08: 00007eff1201c700 R09: 00007eff1201c700
[ 332.057523] do_syscall_64+0x5b/0x1b0
[ 332.057524] <IRQ>
[ 332.057525] RSP: 0018:ffffa389886efde8 EFLAGS: 00050206
[ 332.057529] dump_stack+0x66/0x8b
[ 332.057531] R10: 00007eff1201c9d0 R11: 0000000000000246 R12: 0000000000000000
[ 332.05753