内核发生了hard LOCKUP然后panic了,代码版本是linux-3.10.0-514.16.1.el7.x86_64 [4474426.249700] NMI watchdog: Watchdog detected hard LOCKUP on cpu 50 crash下的bt信息如下: [exception RIP: tg_unthrottle_up+24] RIP: ffffffff810c9658 RSP: ffff882f7fc83dc8 RFLAGS: 00000046 RAX: fff...