[  530.536946] fab-br0: port 1(fbond) entered blocking state
[  530.537034] fab-br0: port 1(fbond) entered disabled state
[  530.537117] fbond: entered allmulticast mode
[  530.537213] fbond: entered promiscuous mode
[  530.552573] veth1-bond: entered promiscuous mode
[  530.552687] veth1-bond: entered allmulticast mode
[  530.552773] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.563482] veth2-bond: entered promiscuous mode
[  530.563589] veth2-bond: entered allmulticast mode
[  530.563658] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.589093] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.593712] fab-br0: port 1(fbond) entered blocking state
[  530.593768] fab-br0: port 1(fbond) entered forwarding state
[  530.685128] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.685227] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.685299] fbond: active interface up!
[  531.858401] fbond: left allmulticast mode
[  531.858483] veth1-bond: left allmulticast mode
[  531.858542] veth2-bond: left allmulticast mode
[  531.858605] fbond: left promiscuous mode
[  531.858651] veth1-bond: left promiscuous mode
[  531.858717] veth2-bond: left promiscuous mode
[  531.858797] fab-br0: port 1(fbond) entered disabled state
[  531.897335] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.897465] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.908235] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.908405] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.916149] fbond (unregistering): Released all slaves