Dropping TSO features since no CSUM feature

今天在虛擬機中練習docker的時候突然linux系統反復重啟，一下子沒有發現原因，不斷打開虛擬機還是自動會關機，一下子很納悶。

打開計算機里，一看原來虛擬機所在磁盤空間滿了。怪不得 出現這個問題，清空磁盤后問題解決了。

查看/var/log/messages 的信息

netlink: 12 bytes leftover after parsing attributes.
netlink: 12 bytes leftover after parsing attributes.
netlink: 12 bytes leftover after parsing attributes.
docker0: Dropping TSO features since no CSUM feature.
docker0: Dropping TSO6 features since no CSUM feature.
netlink: 12 bytes leftover after parsing attributes.
netlink: 12 bytes leftover after parsing attributes.
netlink: 12 bytes leftover after parsing attributes.
(null): Dropping TSO features since no CSUM feature.
(null): Dropping TSO6 features since no CSUM feature.
netlink: 12 bytes leftover after parsing attributes.
netlink: 12 bytes leftover after parsing attributes.
netlink: 12 bytes leftover after parsing attributes.
docker0: no IPv6 routers present