root@web2:/home/ubuntu# journalctl -u systemd-networkd
-- Logs begin at Mon 2020-04-06 17:00:40 UTC, end at Mon 2020-05-04 11:04:27 UTC. --
Apr 06 17:00:42 ubuntu systemd[1]: Starting Network Service...
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: Enumeration completed
Apr 06 17:00:42 ubuntu systemd[1]: Started Network Service.
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno4: IPv6 successfully enabled
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno2: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: lo: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth1: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth1: IPv6 successfully enabled
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno2: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: lo: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno2: IPv6 successfully enabled
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: lo: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: IPv6 successfully enabled
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: lo: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno4: Link UP
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth1: Link UP
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno2: Link UP
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: Link UP
Apr 06 17:00:45 ubuntu systemd-networkd[1218]: eth0: Gained carrier
Apr 06 17:00:45 ubuntu systemd-networkd[1218]: eth1: Gained carrier
Apr 06 17:00:47 ubuntu systemd-networkd[1218]: eth1: Gained IPv6LL
Apr 06 17:00:47 ubuntu systemd-networkd[1218]: eth1: Configured
Apr 06 17:00:47 ubuntu systemd-networkd[1218]: eth0: Gained IPv6LL
Apr 06 17:00:47 ubuntu systemd-networkd[1218]: eth0: Configured
Apr 06 17:03:15 web2 systemd-networkd[1218]: lxdbr0: Link UP
Apr 06 17:03:15 web2 systemd-networkd[1218]: lxdbr0: Gained carrier
Apr 06 17:03:17 web2 systemd-networkd[1218]: lxdbr0: Gained IPv6LL
Apr 06 17:05:26 web2 systemd[1]: Stopping Network Service...
Apr 06 17:05:26 web2 systemd[1]: Starting Network Service...
Apr 06 17:05:26 web2 systemd-networkd[13669]: br-eth0: netdev ready
Apr 06 17:05:26 web2 systemd-networkd[13669]: lxdbr0: Gained IPv6LL
Apr 06 17:05:26 web2 systemd-networkd[13669]: eth1: Gained IPv6LL
Apr 06 17:05:26 web2 systemd-networkd[13669]: eth0: Gained IPv6LL
Apr 06 17:05:26 web2 systemd-networkd[13669]: Enumeration completed
Apr 06 17:05:26 web2 systemd[1]: Started Network Service.
Apr 06 17:05:26 web2 systemd-networkd[13669]: eno4: IPv6 successfully enabled
Apr 06 17:05:26 web2 systemd-networkd[13669]: eth0: Link is not managed by us
Apr 06 17:05:26 web2 systemd-networkd[13669]: eno2: Link is not managed by us
Apr 06 17:05:26 web2 systemd-networkd[13669]: lxdbr0: Link is not managed by us
Apr 06 17:05:26 web2 systemd-networkd[13669]: lo: Link is not managed by us
...skipping...
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: lo: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eth1: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eth1: IPv6 successfully enabled
May 04 10:20:16 web2 systemd-networkd[1329]: eth0: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: lo: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: IPv6 successfully enabled
May 04 10:20:16 web2 systemd-networkd[1329]: eth0: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: lo: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: br-eth0: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eno4: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eth1: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eth0: Link UP
May 04 10:20:21 web2 systemd-networkd[1329]: eth0: Gained carrier
May 04 10:20:21 web2 systemd-networkd[1329]: eth0: Configured
May 04 10:20:21 web2 systemd-networkd[1329]: br-eth0: Gained carrier
May 04 10:20:23 web2 systemd-networkd[1329]: br-eth0: Gained IPv6LL
May 04 10:20:23 web2 systemd-networkd[1329]: br-eth0: Configured
May 04 10:20:23 web2 systemd-networkd[1329]: eth1: Gained carrier
May 04 10:20:24 web2 systemd-networkd[1329]: eth1: Gained IPv6LL
May 04 10:20:24 web2 systemd-networkd[1329]: eth1: Configured
May 04 10:22:21 web2 systemd-networkd[1329]: lxdbr0: Link UP
May 04 10:22:21 web2 systemd-networkd[1329]: lxdbr0: Gained carrier
May 04 10:22:22 web2 systemd-networkd[1329]: lxdbr0: Gained IPv6LL
May 04 10:22:23 web2 systemd-networkd[1329]: veth1NII93: Link UP
May 04 10:22:24 web2 systemd-networkd[1329]: veth1NII93: Gained carrier
May 04 10:22:24 web2 systemd-networkd[1329]: vethVRYXYE: Link UP
May 04 10:22:24 web2 systemd-networkd[1329]: vethVRYXYE: Gained carrier
May 04 10:22:25 web2 systemd-networkd[1329]: veth1NII93: Gained IPv6LL
May 04 10:22:25 web2 systemd-networkd[1329]: vethX1E3S1: Link UP
May 04 10:22:25 web2 systemd-networkd[1329]: vethX1E3S1: Gained carrier
May 04 10:22:26 web2 systemd-networkd[1329]: vethVRYXYE: Gained IPv6LL
May 04 10:22:26 web2 systemd-networkd[1329]: vethALHBCT: Link UP
May 04 10:22:27 web2 systemd-networkd[1329]: vethALHBCT: Gained carrier
May 04 10:22:27 web2 systemd-networkd[1329]: vethX1E3S1: Gained IPv6LL
May 04 10:22:28 web2 systemd-networkd[1329]: vethXO0T5D: Link UP
May 04 10:22:28 web2 systemd-networkd[1329]: vethXO0T5D: Gained carrier
May 04 10:22:28 web2 systemd-networkd[1329]: vethALHBCT: Gained IPv6LL
May 04 10:22:29 web2 systemd-networkd[1329]: vethKRBQ2G: Link UP
May 04 10:22:29 web2 systemd-networkd[1329]: vethKRBQ2G: Gained carrier
May 04 10:22:29 web2 systemd-networkd[1329]: vethXO0T5D: Gained IPv6LL
May 04 10:22:31 web2 systemd-networkd[1329]: vethKRBQ2G: Gained IPv6LL

-- Logs begin at Mon 2020-04-06 17:00:40 UTC, end at Mon 2020-05-04 11:04:27 UTC. --
Apr 06 17:00:42 ubuntu systemd[1]: Starting Network Service...
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: Enumeration completed
Apr 06 17:00:42 ubuntu systemd[1]: Started Network Service.
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno4: IPv6 successfully enabled
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno2: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: lo: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth1: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth1: IPv6 successfully enabled
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno2: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: lo: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno2: IPv6 successfully enabled
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: lo: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: IPv6 successfully enabled
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: lo: Link is not managed by us
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno4: Link UP
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth1: Link UP
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eno2: Link UP
Apr 06 17:00:42 ubuntu systemd-networkd[1218]: eth0: Link UP
Apr 06 17:00:45 ubuntu systemd-networkd[1218]: eth0: Gained carrier
Apr 06 17:00:45 ubuntu systemd-networkd[1218]: eth1: Gained carrier
Apr 06 17:00:47 ubuntu systemd-networkd[1218]: eth1: Gained IPv6LL
Apr 06 17:00:47 ubuntu systemd-networkd[1218]: eth1: Configured
Apr 06 17:00:47 ubuntu systemd-networkd[1218]: eth0: Gained IPv6LL
Apr 06 17:00:47 ubuntu systemd-networkd[1218]: eth0: Configured
Apr 06 17:03:15 web2 systemd-networkd[1218]: lxdbr0: Link UP
Apr 06 17:03:15 web2 systemd-networkd[1218]: lxdbr0: Gained carrier
Apr 06 17:03:17 web2 systemd-networkd[1218]: lxdbr0: Gained IPv6LL
Apr 06 17:05:26 web2 systemd[1]: Stopping Network Service...
Apr 06 17:05:26 web2 systemd[1]: Starting Network Service...
Apr 06 17:05:26 web2 systemd-networkd[13669]: br-eth0: netdev ready
Apr 06 17:05:26 web2 systemd-networkd[13669]: lxdbr0: Gained IPv6LL
Apr 06 17:05:26 web2 systemd-networkd[13669]: eth1: Gained IPv6LL
Apr 06 17:05:26 web2 systemd-networkd[13669]: eth0: Gained IPv6LL
Apr 06 17:05:26 web2 systemd-networkd[13669]: Enumeration completed
Apr 06 17:05:26 web2 systemd[1]: Started Network Service.
Apr 06 17:05:26 web2 systemd-networkd[13669]: eno4: IPv6 successfully enabled
Apr 06 17:05:26 web2 systemd-networkd[13669]: eth0: Link is not managed by us
Apr 06 17:05:26 web2 systemd-networkd[13669]: eno2: Link is not managed by us
Apr 06 17:05:26 web2 systemd-networkd[13669]: lxdbr0: Link is not managed by us
Apr 06 17:05:26 web2 systemd-networkd[13669]: lo: Link is not managed by us
...skipping...
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: lo: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eth1: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eth1: IPv6 successfully enabled
May 04 10:20:16 web2 systemd-networkd[1329]: eth0: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: lo: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: IPv6 successfully enabled
May 04 10:20:16 web2 systemd-networkd[1329]: eth0: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: lo: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: br-eth0: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eno4: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eth1: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eth0: Link UP
May 04 10:20:21 web2 systemd-networkd[1329]: eth0: Gained carrier
May 04 10:20:21 web2 systemd-networkd[1329]: eth0: Configured
May 04 10:20:21 web2 systemd-networkd[1329]: br-eth0: Gained carrier
May 04 10:20:23 web2 systemd-networkd[1329]: br-eth0: Gained IPv6LL
May 04 10:20:23 web2 systemd-networkd[1329]: br-eth0: Configured
May 04 10:20:23 web2 systemd-networkd[1329]: eth1: Gained carrier
May 04 10:20:24 web2 systemd-networkd[1329]: eth1: Gained IPv6LL
May 04 10:20:24 web2 systemd-networkd[1329]: eth1: Configured
May 04 10:22:21 web2 systemd-networkd[1329]: lxdbr0: Link UP
May 04 10:22:21 web2 systemd-networkd[1329]: lxdbr0: Gained carrier
May 04 10:22:22 web2 systemd-networkd[1329]: lxdbr0: Gained IPv6LL
May 04 10:22:23 web2 systemd-networkd[1329]: veth1NII93: Link UP
May 04 10:22:24 web2 systemd-networkd[1329]: veth1NII93: Gained carrier
May 04 10:22:24 web2 systemd-networkd[1329]: vethVRYXYE: Link UP
May 04 10:22:24 web2 systemd-networkd[1329]: vethVRYXYE: Gained carrier
May 04 10:22:25 web2 systemd-networkd[1329]: veth1NII93: Gained IPv6LL
May 04 10:22:25 web2 systemd-networkd[1329]: vethX1E3S1: Link UP
May 04 10:22:25 web2 systemd-networkd[1329]: vethX1E3S1: Gained carrier
May 04 10:22:26 web2 systemd-networkd[1329]: vethVRYXYE: Gained IPv6LL
May 04 10:22:26 web2 systemd-networkd[1329]: vethALHBCT: Link UP
May 04 10:22:27 web2 systemd-networkd[1329]: vethALHBCT: Gained carrier
May 04 10:22:27 web2 systemd-networkd[1329]: vethX1E3S1: Gained IPv6LL
May 04 10:22:28 web2 systemd-networkd[1329]: vethXO0T5D: Link UP
May 04 10:22:28 web2 systemd-networkd[1329]: vethXO0T5D: Gained carrier
May 04 10:22:28 web2 systemd-networkd[1329]: vethALHBCT: Gained IPv6LL
May 04 10:22:29 web2 systemd-networkd[1329]: vethKRBQ2G: Link UP
May 04 10:22:29 web2 systemd-networkd[1329]: vethKRBQ2G: Gained carrier
May 04 10:22:29 web2 systemd-networkd[1329]: vethXO0T5D: Gained IPv6LL
May 04 10:22:31 web2 systemd-networkd[1329]: vethKRBQ2G: Gained IPv6LL
...skipping...
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: lo: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eth1: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eth1: IPv6 successfully enabled
May 04 10:20:16 web2 systemd-networkd[1329]: eth0: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: lo: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: IPv6 successfully enabled
May 04 10:20:16 web2 systemd-networkd[1329]: eth0: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: lo: Link is not managed by us
May 04 10:20:16 web2 systemd-networkd[1329]: br-eth0: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eno4: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eth1: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eno2: Link UP
May 04 10:20:16 web2 systemd-networkd[1329]: eth0: Link UP
May 04 10:20:21 web2 systemd-networkd[1329]: eth0: Gained carrier
May 04 10:20:21 web2 systemd-networkd[1329]: eth0: Configured
May 04 10:20:21 web2 systemd-networkd[1329]: br-eth0: Gained carrier
May 04 10:20:23 web2 systemd-networkd[1329]: br-eth0: Gained IPv6LL
May 04 10:20:23 web2 systemd-networkd[1329]: br-eth0: Configured
May 04 10:20:23 web2 systemd-networkd[1329]: eth1: Gained carrier
May 04 10:20:24 web2 systemd-networkd[1329]: eth1: Gained IPv6LL
May 04 10:20:24 web2 systemd-networkd[1329]: eth1: Configured
May 04 10:22:21 web2 systemd-networkd[1329]: lxdbr0: Link UP
May 04 10:22:21 web2 systemd-networkd[1329]: lxdbr0: Gained carrier
May 04 10:22:22 web2 systemd-networkd[1329]: lxdbr0: Gained IPv6LL
May 04 10:22:23 web2 systemd-networkd[1329]: veth1NII93: Link UP
May 04 10:22:24 web2 systemd-networkd[1329]: veth1NII93: Gained carrier
May 04 10:22:24 web2 systemd-networkd[1329]: vethVRYXYE: Link UP
May 04 10:22:24 web2 systemd-networkd[1329]: vethVRYXYE: Gained carrier
May 04 10:22:25 web2 systemd-networkd[1329]: veth1NII93: Gained IPv6LL
May 04 10:22:25 web2 systemd-networkd[1329]: vethX1E3S1: Link UP
May 04 10:22:25 web2 systemd-networkd[1329]: vethX1E3S1: Gained carrier
May 04 10:22:26 web2 systemd-networkd[1329]: vethVRYXYE: Gained IPv6LL
May 04 10:22:26 web2 systemd-networkd[1329]: vethALHBCT: Link UP
May 04 10:22:27 web2 systemd-networkd[1329]: vethALHBCT: Gained carrier
May 04 10:22:27 web2 systemd-networkd[1329]: vethX1E3S1: Gained IPv6LL
May 04 10:22:28 web2 systemd-networkd[1329]: vethXO0T5D: Link UP
May 04 10:22:28 web2 systemd-networkd[1329]: vethXO0T5D: Gained carrier
May 04 10:22:28 web2 systemd-networkd[1329]: vethALHBCT: Gained IPv6LL
May 04 10:22:29 web2 systemd-networkd[1329]: vethKRBQ2G: Link UP
May 04 10:22:29 web2 systemd-networkd[1329]: vethKRBQ2G: Gained carrier
May 04 10:22:29 web2 systemd-networkd[1329]: vethXO0T5D: Gained IPv6LL
May 04 10:22:31 web2 systemd-networkd[1329]: vethKRBQ2G: Gained IPv6LL