[  529.042746] fab-br0: port 1(fbond) entered blocking state
[  529.042823] fab-br0: port 1(fbond) entered disabled state
[  529.042877] fbond: entered allmulticast mode
[  529.042966] fbond: entered promiscuous mode
[  529.061485] veth1-bond: entered promiscuous mode
[  529.061551] veth1-bond: entered allmulticast mode
[  529.061614] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.078914] veth2-bond: entered promiscuous mode
[  529.078978] veth2-bond: entered allmulticast mode
[  529.079035] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.181795] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.181932] fab-br0: port 1(fbond) entered blocking state
[  529.181981] fab-br0: port 1(fbond) entered forwarding state
[  529.183821] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.183917] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.183989] fbond: active interface up!
[  530.583385] fbond: left allmulticast mode
[  530.583438] veth1-bond: left allmulticast mode
[  530.583479] veth2-bond: left allmulticast mode
[  530.583540] fbond: left promiscuous mode
[  530.583568] veth1-bond: left promiscuous mode
[  530.583617] veth2-bond: left promiscuous mode
[  530.583675] fab-br0: port 1(fbond) entered disabled state
[  530.622976] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.623097] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.644101] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.644261] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.653941] fbond (unregistering): Released all slaves