[  536.426669] bond0 (unregistering): Released all slaves
[  536.896213] fab-br0: port 1(fbond) entered blocking state
[  536.896281] fab-br0: port 1(fbond) entered disabled state
[  536.896332] fbond: entered allmulticast mode
[  536.896419] fbond: entered promiscuous mode
[  536.908950] veth1-bond: entered promiscuous mode
[  536.909002] veth1-bond: entered allmulticast mode
[  536.909079] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.919957] veth2-bond: entered promiscuous mode
[  536.920009] veth2-bond: entered allmulticast mode
[  536.920055] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  536.959479] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.959604] fab-br0: port 1(fbond) entered blocking state
[  536.959648] fab-br0: port 1(fbond) entered forwarding state
[  537.055519] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.055660] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.055733] fbond: active interface up!
[  538.207324] fbond: left allmulticast mode
[  538.207385] veth1-bond: left allmulticast mode
[  538.207422] veth2-bond: left allmulticast mode
[  538.207472] fbond: left promiscuous mode
[  538.207509] veth1-bond: left promiscuous mode
[  538.207554] veth2-bond: left promiscuous mode
[  538.207608] fab-br0: port 1(fbond) entered disabled state
[  538.249994] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.250083] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.267686] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.267796] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.275564] fbond (unregistering): Released all slaves