Apr 26 17:09:36 SERVERLAN avahi-daemon[551]: Registering new address record for fe80::2e0:52ff:fefc:e28b on eth0.*.
Apr 26 17:09:38 SERVERLAN dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3
Apr 26 17:09:41 SERVERLAN dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
Apr 26 17:09:45 SERVERLAN kernel: [ 6650.080023] eth0: no IPv6 routers present
Apr 26 17:09:48 SERVERLAN dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 15
Apr 26 17:09:55 SERVERLAN NetworkManager[1040]: <info> (eth0): IP6 addrconf timed out or failed.
Apr 26 17:09:55 SERVERLAN NetworkManager[1040]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Apr 26 17:09:55 SERVERLAN NetworkManager[1040]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Apr 26 17:09:55 SERVERLAN NetworkManager[1040]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
Apr 26 17:10:03 SERVERLAN dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 19
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <warn> (eth0): DHCPv4 request timed out.
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> (eth0): canceled DHCP transaction, DHCP client pid 8956
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> Activation (eth0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> Activation (eth0) Stage 4 of 5 (IPv4 Configure Timeout) started...
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> (eth0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> Marking connection 'Wired connection 1' invalid.
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <warn> Activation (eth0) failed.
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> Activation (eth0) Stage 4 of 5 (IPv4 Configure Timeout) complete.
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> (eth0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> (eth0): deactivating device (reason 'none') [0]
Apr 26 17:10:20 SERVERLAN avahi-daemon[551]: Withdrawing address record for fe80::2e0:52ff:fefc:e28b on eth0.
Apr 26 17:10:20 SERVERLAN avahi-daemon[551]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::2e0:52ff:fefc:e28b.
Apr 26 17:10:20 SERVERLAN avahi-daemon[551]: Interface eth0.IPv6 no longer relevant for mDNS.
Apr 26 17:10:20 SERVERLAN NetworkManager[1040]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 26 17:10:21 SERVERLAN avahi-daemon[551]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::2e0:52ff:fefc:e28b.
Apr 26 17:10:21 SERVERLAN avahi-daemon[551]: New relevant interface eth0.IPv6 for mDNS.
Apr 26 17:10:21 SERVERLAN avahi-daemon[551]: Registering new address record for fe80::2e0:52ff:fefc:e28b on eth0.*.