[  515.061413] bond0 (unregistering): Released all slaves
[  515.495408] fab-br0: port 1(fbond) entered blocking state
[  515.495478] fab-br0: port 1(fbond) entered disabled state
[  515.495540] fbond: entered allmulticast mode
[  515.495632] fbond: entered promiscuous mode
[  515.506773] veth1-bond: entered promiscuous mode
[  515.506850] veth1-bond: entered allmulticast mode
[  515.506922] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  515.516218] veth2-bond: entered promiscuous mode
[  515.516271] veth2-bond: entered allmulticast mode
[  515.516319] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  515.559151] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.559328] fab-br0: port 1(fbond) entered blocking state
[  515.559410] fab-br0: port 1(fbond) entered forwarding state
[  515.655195] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  515.655352] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  515.655439] fbond: active interface up!
[  516.777486] fbond: left allmulticast mode
[  516.777546] veth1-bond: left allmulticast mode
[  516.777591] veth2-bond: left allmulticast mode
[  516.777639] fbond: left promiscuous mode
[  516.777673] veth1-bond: left promiscuous mode
[  516.777730] veth2-bond: left promiscuous mode
[  516.777791] fab-br0: port 1(fbond) entered disabled state
[  516.813153] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  516.813277] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  516.841248] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  516.841377] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  516.851234] fbond (unregistering): Released all slaves