[  532.111508] fab-br0: port 1(fbond) entered blocking state
[  532.111576] fab-br0: port 1(fbond) entered disabled state
[  532.111625] fbond: entered allmulticast mode
[  532.111713] fbond: entered promiscuous mode
[  532.127469] veth1-bond: entered promiscuous mode
[  532.127543] veth1-bond: entered allmulticast mode
[  532.127618] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.142875] veth2-bond: entered promiscuous mode
[  532.142941] veth2-bond: entered allmulticast mode
[  532.143005] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.162670] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.188228] fab-br0: port 1(fbond) entered blocking state
[  532.188298] fab-br0: port 1(fbond) entered forwarding state
[  532.258715] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.258853] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.258960] fbond: active interface up!
[  533.402485] fbond: left allmulticast mode
[  533.402552] veth1-bond: left allmulticast mode
[  533.402603] veth2-bond: left allmulticast mode
[  533.402697] fbond: left promiscuous mode
[  533.402735] veth1-bond: left promiscuous mode
[  533.402794] veth2-bond: left promiscuous mode
[  533.402858] fab-br0: port 1(fbond) entered disabled state
[  533.438569] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.438714] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.450807] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.450950] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.457725] fbond (unregistering): Released all slaves