root@gerrit-test6:/srv/mediawiki-vagrant# sudo service lxc-net status
● lxc-net.service - LXC network bridge setup
   Loaded: loaded (/lib/systemd/system/lxc-net.service; enabled; vendor preset: enabled)
   Active: active (exited) since Fri 2019-11-08 00:46:40 UTC; 2s ago
  Process: 21246 ExecStart=/usr/lib/x86_64-linux-gnu/lxc/lxc-net start (code=exited, status=0/SUCCESS)
 Main PID: 21246 (code=exited, status=0/SUCCESS)
    Tasks: 1 (limit: 4699)
   Memory: 1.0M
   CGroup: /system.slice/lxc-net.service
           └─21270 dnsmasq -u dnsmasq --strict-order --bind-interfaces --pid-file=/run/lxc/dnsmasq.pid --listen-address 10.0.3.1 --dhcp-range 10.0.3.2,10.0.3.254 --dhcp-lease-max=253 --dhcp-no-override 

Nov 08 00:46:40 gerrit-test6 systemd[1]: Starting LXC network bridge setup...
Nov 08 00:46:40 gerrit-test6 dnsmasq[21270]: started, version 2.80 cachesize 150
Nov 08 00:46:40 gerrit-test6 dnsmasq[21270]: compile time options: IPv6 GNU-getopt DBus i18n IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset auth DNSSEC loop-detect inotify dumpfile
Nov 08 00:46:40 gerrit-test6 dnsmasq-dhcp[21270]: DHCP, IP range 10.0.3.2 -- 10.0.3.254, lease time 1h
Nov 08 00:46:40 gerrit-test6 dnsmasq-dhcp[21270]: DHCP, sockets bound exclusively to interface lxcbr0
Nov 08 00:46:40 gerrit-test6 dnsmasq[21270]: reading /etc/resolv.conf
Nov 08 00:46:40 gerrit-test6 dnsmasq[21270]: using nameserver 208.80.154.143#53
Nov 08 00:46:40 gerrit-test6 dnsmasq[21270]: using nameserver 208.80.154.24#53
Nov 08 00:46:40 gerrit-test6 dnsmasq[21270]: read /etc/hosts - 5 addresses
Nov 08 00:46:40 gerrit-test6 systemd[1]: Started LXC network bridge setup.