[  533.283591] fab-br0: port 1(fbond) entered blocking state
[  533.283677] fab-br0: port 1(fbond) entered disabled state
[  533.283754] fbond: entered allmulticast mode
[  533.283870] fbond: entered promiscuous mode
[  533.303560] veth1-bond: entered promiscuous mode
[  533.303632] veth1-bond: entered allmulticast mode
[  533.303700] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.319328] veth2-bond: entered promiscuous mode
[  533.319397] veth2-bond: entered allmulticast mode
[  533.319449] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.420014] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.420167] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.420267] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.420340] fbond: active interface up!
[  533.420415] fab-br0: port 1(fbond) entered blocking state
[  533.420470] fab-br0: port 1(fbond) entered forwarding state
[  534.914970] fbond: left allmulticast mode
[  534.915044] veth1-bond: left allmulticast mode
[  534.915080] veth2-bond: left allmulticast mode
[  534.915110] fbond: left promiscuous mode
[  534.915134] veth1-bond: left promiscuous mode
[  534.915167] veth2-bond: left promiscuous mode
[  534.915210] fab-br0: port 1(fbond) entered disabled state
[  534.942530] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.942620] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.955122] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.955219] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.965080] fbond (unregistering): Released all slaves