[  555.749860] bond0 (unregistering): Released all slaves
[  556.429476] fab-br0: port 1(fbond) entered blocking state
[  556.429581] fab-br0: port 1(fbond) entered disabled state
[  556.429928] fbond: entered allmulticast mode
[  556.430985] fbond: entered promiscuous mode
[  556.446817] veth1-bond: entered promiscuous mode
[  556.446888] veth1-bond: entered allmulticast mode
[  556.446959] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  556.462519] veth2-bond: entered promiscuous mode
[  556.462588] veth2-bond: entered allmulticast mode
[  556.462650] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  556.574405] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.574528] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  556.574596] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  556.574655] fbond: active interface up!
[  556.574725] fab-br0: port 1(fbond) entered blocking state
[  556.574767] fab-br0: port 1(fbond) entered forwarding state
[  558.108745] fbond: left allmulticast mode
[  558.108798] veth1-bond: left allmulticast mode
[  558.108844] veth2-bond: left allmulticast mode
[  558.108893] fbond: left promiscuous mode
[  558.108928] veth1-bond: left promiscuous mode
[  558.108978] veth2-bond: left promiscuous mode
[  558.109041] fab-br0: port 1(fbond) entered disabled state
[  558.149808] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  558.149921] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  558.159728] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  558.159849] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  558.165454] fbond (unregistering): Released all slaves