[  528.642165] fab-br0: port 1(fbond) entered blocking state
[  528.642297] fab-br0: port 1(fbond) entered disabled state
[  528.642367] fbond: entered allmulticast mode
[  528.642493] fbond: entered promiscuous mode
[  528.659518] veth1-bond: entered promiscuous mode
[  528.659593] veth1-bond: entered allmulticast mode
[  528.659659] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.672545] veth2-bond: entered promiscuous mode
[  528.672631] veth2-bond: entered allmulticast mode
[  528.672733] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.788886] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.789123] fab-br0: port 1(fbond) entered blocking state
[  528.789185] fab-br0: port 1(fbond) entered forwarding state
[  528.789355] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.789546] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.789667] fbond: active interface up!
[  530.173093] fbond: left allmulticast mode
[  530.173267] veth1-bond: left allmulticast mode
[  530.173319] veth2-bond: left allmulticast mode
[  530.173372] fbond: left promiscuous mode
[  530.173415] veth1-bond: left promiscuous mode
[  530.173477] veth2-bond: left promiscuous mode
[  530.173545] fab-br0: port 1(fbond) entered disabled state
[  530.217637] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.217774] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.225041] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.225230] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.233919] fbond (unregistering): Released all slaves