[  527.318535] fab-br0: port 1(fbond) entered blocking state
[  527.318607] fab-br0: port 1(fbond) entered disabled state
[  527.318650] fbond: entered allmulticast mode
[  527.318730] fbond: entered promiscuous mode
[  527.336719] veth1-bond: entered promiscuous mode
[  527.336792] veth1-bond: entered allmulticast mode
[  527.336855] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.353102] veth2-bond: entered promiscuous mode
[  527.353176] veth2-bond: entered allmulticast mode
[  527.353234] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.459691] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.459845] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.459931] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.460003] fbond: active interface up!
[  527.460079] fab-br0: port 1(fbond) entered blocking state
[  527.460125] fab-br0: port 1(fbond) entered forwarding state
[  528.921589] fbond: left allmulticast mode
[  528.921654] veth1-bond: left allmulticast mode
[  528.921717] veth2-bond: left allmulticast mode
[  528.921771] fbond: left promiscuous mode
[  528.921805] veth1-bond: left promiscuous mode
[  528.921863] veth2-bond: left promiscuous mode
[  528.921931] fab-br0: port 1(fbond) entered disabled state
[  528.961695] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.961813] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.982862] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.983003] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.992812] fbond (unregistering): Released all slaves