[  528.543986] fab-br0: port 1(fbond) entered blocking state
[  528.544058] fab-br0: port 1(fbond) entered disabled state
[  528.544187] fbond: entered allmulticast mode
[  528.544282] fbond: entered promiscuous mode
[  528.560747] veth1-bond: entered promiscuous mode
[  528.560813] veth1-bond: entered allmulticast mode
[  528.560869] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.574191] veth2-bond: entered promiscuous mode
[  528.574252] veth2-bond: entered allmulticast mode
[  528.574303] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.594544] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.612993] fab-br0: port 1(fbond) entered blocking state
[  528.613046] fab-br0: port 1(fbond) entered forwarding state
[  528.690575] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.690668] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.690725] fbond: active interface up!
[  529.864089] fbond: left allmulticast mode
[  529.864136] veth1-bond: left allmulticast mode
[  529.864169] veth2-bond: left allmulticast mode
[  529.864204] fbond: left promiscuous mode
[  529.864227] veth1-bond: left promiscuous mode
[  529.864263] veth2-bond: left promiscuous mode
[  529.864311] fab-br0: port 1(fbond) entered disabled state
[  529.909449] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.909619] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.921738] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.921865] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.927640] fbond (unregistering): Released all slaves