log 里面的错误

hoo

1. dhclient[2069]: send_packet: Operation not permitted
   
2. 
   
3. dhclient[2069]: DHCPREQUEST on eth0 to 255.255.255.255 port 67 (xid=0x1152ecc7)
   
4. 
   
5. kernel: Firewall: *UDP_OUT Blocked* IN= OUT=eth0 SRC=106.187.x.x DST=106.187.46.90 LEN=332 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=68 DPT=67 LEN=312 UID=0 GID=0
   
6. 
   
7. kernel: Firewall: *UDP_OUT Blocked* IN= OUT=eth0 SRC=106.187.x.x DST=106.187.51.221 LEN=332 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=68 DPT=67 LEN=312 UID=0 GID=0

复制代码

使用linode加csf，有上万条类似上方的信息是怎么一回事？