Linux的SSH客户端出现下面信息表示什么意思？
Message from syslogd@iZ1234567890 at Mar 17 21:07:43 ...
kernel:unregister_netdevice: waiting for lo to become free. Usage count = 1内核bug
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1065434#yui_3_10_3_1_1401948176063_2050
https://bugzilla.redhat.com/show_bug.cgi?id=169502
查看内核版本是否过低