[  526.714806] bond0 (unregistering): Released all slaves
[  527.456072] fab-br0: port 1(fbond) entered blocking state
[  527.456154] fab-br0: port 1(fbond) entered disabled state
[  527.456229] fbond: entered allmulticast mode
[  527.456351] fbond: entered promiscuous mode
[  527.472900] veth1-bond: entered promiscuous mode
[  527.472971] veth1-bond: entered allmulticast mode
[  527.473050] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.489603] veth2-bond: entered promiscuous mode
[  527.489667] veth2-bond: entered allmulticast mode
[  527.489720] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.594533] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.594694] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.594793] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.594877] fbond: active interface up!
[  527.594964] fab-br0: port 1(fbond) entered blocking state
[  527.595016] fab-br0: port 1(fbond) entered forwarding state
[  529.057459] fbond: left allmulticast mode
[  529.057552] veth1-bond: left allmulticast mode
[  529.057626] veth2-bond: left allmulticast mode
[  529.057686] fbond: left promiscuous mode
[  529.057722] veth1-bond: left promiscuous mode
[  529.057774] veth2-bond: left promiscuous mode
[  529.057835] fab-br0: port 1(fbond) entered disabled state
[  529.091263] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.091354] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.108723] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.108883] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.118641] fbond (unregistering): Released all slaves