日志文件：
enp0s20u1u5: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 169.254.95.120 netmask 255.255.255.0 broadcast 169.254.95.255
inet6 fe80::894:efff:fe51:1529 prefixlen 64 scopeid 0x20<link>
ether 0a:94:ef:51:15:29 txqueuelen 1000 (Ethernet)
RX packets 13032294 bytes 1070708969 (1021.1 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 12993075 bytes 1249591951 (1.1 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ens3f1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 3c:fd:fe:51:e3:31 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ens4f0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether a0:36:9f:e0:df:78 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device memory 0x90a00000-90afffff
ens4f1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether a0:36:9f:e0:df:79 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device memory 0x90b00000-90bfffff
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.45.170 netmask 255.255.255.224 broadcast 10.194.45.191
inet6 fe80::3efd:feff:fe51:e330 prefixlen 64 scopeid 0x20<link>
ether 3c:fd:fe:51:e3:30 txqueuelen 1000 (Ethernet)
RX packets 6760100909 bytes 9548292146551 (8.6 TiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 715984152 bytes 95933726994 (89.3 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 30825 bytes 85384315 (81.4 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 30825 bytes 85384315 (81.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enp0s20u1u5: flags=4163<UP,BROADCAST,R
