[  535.737245] fab-br0: port 1(fbond) entered blocking state
[  535.737329] fab-br0: port 1(fbond) entered disabled state
[  535.737386] fbond: entered allmulticast mode
[  535.737463] fbond: entered promiscuous mode
[  535.753935] veth1-bond: entered promiscuous mode
[  535.754012] veth1-bond: entered allmulticast mode
[  535.754075] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.767640] veth2-bond: entered promiscuous mode
[  535.767720] veth2-bond: entered allmulticast mode
[  535.767781] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.787711] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.812005] fab-br0: port 1(fbond) entered blocking state
[  535.812070] fab-br0: port 1(fbond) entered forwarding state
[  535.884717] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.884836] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.884919] fbond: active interface up!
[  537.037730] fbond: left allmulticast mode
[  537.037789] veth1-bond: left allmulticast mode
[  537.037833] veth2-bond: left allmulticast mode
[  537.037877] fbond: left promiscuous mode
[  537.037910] veth1-bond: left promiscuous mode
[  537.037955] veth2-bond: left promiscuous mode
[  537.038011] fab-br0: port 1(fbond) entered disabled state
[  537.082330] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.082417] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.094888] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.094994] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.104849] fbond (unregistering): Released all slaves