[  534.225402] fab-br0: port 1(fbond) entered blocking state
[  534.225476] fab-br0: port 1(fbond) entered disabled state
[  534.225559] fbond: entered allmulticast mode
[  534.225651] fbond: entered promiscuous mode
[  534.236832] veth1-bond: entered promiscuous mode
[  534.236896] veth1-bond: entered allmulticast mode
[  534.236966] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.247180] veth2-bond: entered promiscuous mode
[  534.247241] veth2-bond: entered allmulticast mode
[  534.247296] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.288979] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.289199] fab-br0: port 1(fbond) entered blocking state
[  534.289267] fab-br0: port 1(fbond) entered forwarding state
[  534.385010] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.385162] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.385225] fbond: active interface up!
[  535.497763] fbond: left allmulticast mode
[  535.497807] veth1-bond: left allmulticast mode
[  535.497857] veth2-bond: left allmulticast mode
[  535.497895] fbond: left promiscuous mode
[  535.497924] veth1-bond: left promiscuous mode
[  535.497968] veth2-bond: left promiscuous mode
[  535.498018] fab-br0: port 1(fbond) entered disabled state
[  535.529834] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.529979] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.538095] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.538218] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.548007] fbond (unregistering): Released all slaves