[  690.203655] fab-br0: port 1(fbond) entered blocking state
[  690.203727] fab-br0: port 1(fbond) entered disabled state
[  690.203788] fbond: entered allmulticast mode
[  690.203890] fbond: entered promiscuous mode
[  690.217301] veth1-bond: entered promiscuous mode
[  690.217376] veth1-bond: entered allmulticast mode
[  690.217446] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  690.227056] veth2-bond: entered promiscuous mode
[  690.227114] veth2-bond: entered allmulticast mode
[  690.227172] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  690.266367] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.266529] fab-br0: port 1(fbond) entered blocking state
[  690.266573] fab-br0: port 1(fbond) entered forwarding state
[  690.364402] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  690.364546] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  690.364604] fbond: active interface up!
[  691.471551] fbond: left allmulticast mode
[  691.471621] veth1-bond: left allmulticast mode
[  691.471678] veth2-bond: left allmulticast mode
[  691.471732] fbond: left promiscuous mode
[  691.471768] veth1-bond: left promiscuous mode
[  691.471825] veth2-bond: left promiscuous mode
[  691.471895] fab-br0: port 1(fbond) entered disabled state
[  691.497995] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  691.498138] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  691.502476] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  691.502607] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  691.507419] fbond (unregistering): Released all slaves