[   19.755535] Ebtables v2.0 registered
[   19.820681] ip_tables: (C) 2000-2006 Netfilter Core Team
[   19.886665] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   21.678782] Bridge firewalling registered
[   21.902315] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[   22.001863] IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready
[   25.613815] init: plymouth-upstart-bridge main process ended, respawning
[  525.371241] cgroup: systemd-logind (903) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[  525.371245] cgroup: "memory" requires setting use_hierarchy to 1 on the root.