[  534.850071] fab-br0: port 1(fbond) entered blocking state
[  534.850155] fab-br0: port 1(fbond) entered disabled state
[  534.850222] fbond: entered allmulticast mode
[  534.850321] fbond: entered promiscuous mode
[  534.864331] veth1-bond: entered promiscuous mode
[  534.864433] veth1-bond: entered allmulticast mode
[  534.864508] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.876558] veth2-bond: entered promiscuous mode
[  534.876630] veth2-bond: entered allmulticast mode
[  534.876690] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.908167] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.908347] fab-br0: port 1(fbond) entered blocking state
[  534.908389] fab-br0: port 1(fbond) entered forwarding state
[  535.004187] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.004287] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.004349] fbond: active interface up!
[  536.155268] fbond: left allmulticast mode
[  536.155327] veth1-bond: left allmulticast mode
[  536.155369] veth2-bond: left allmulticast mode
[  536.155412] fbond: left promiscuous mode
[  536.155443] veth1-bond: left promiscuous mode
[  536.155489] veth2-bond: left promiscuous mode
[  536.155554] fab-br0: port 1(fbond) entered disabled state
[  536.184450] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.184553] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.190306] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.190432] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.196213] fbond (unregistering): Released all slaves