[  528.208317] fab-br0: port 1(fbond) entered blocking state
[  528.208375] fab-br0: port 1(fbond) entered disabled state
[  528.208428] fbond: entered allmulticast mode
[  528.209072] fbond: entered promiscuous mode
[  528.225681] veth1-bond: entered promiscuous mode
[  528.225794] veth1-bond: entered allmulticast mode
[  528.225874] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.241347] veth2-bond: entered promiscuous mode
[  528.241429] veth2-bond: entered allmulticast mode
[  528.241495] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.353767] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.353865] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.353972] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.354063] fbond: active interface up!
[  528.354122] fab-br0: port 1(fbond) entered blocking state
[  528.354179] fab-br0: port 1(fbond) entered forwarding state
[  529.509068] fbond: left allmulticast mode
[  529.509121] veth1-bond: left allmulticast mode
[  529.509158] veth2-bond: left allmulticast mode
[  529.509197] fbond: left promiscuous mode
[  529.509227] veth1-bond: left promiscuous mode
[  529.509274] veth2-bond: left promiscuous mode
[  529.509330] fab-br0: port 1(fbond) entered disabled state
[  529.557010] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.557133] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.575876] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.576024] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.585824] fbond (unregistering): Released all slaves