[  534.360312] fab-br0: port 1(fbond) entered blocking state
[  534.360364] fab-br0: port 1(fbond) entered disabled state
[  534.360426] fbond: entered allmulticast mode
[  534.360546] fbond: entered promiscuous mode
[  534.375306] veth1-bond: entered promiscuous mode
[  534.375358] veth1-bond: entered allmulticast mode
[  534.375408] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.389494] veth2-bond: entered promiscuous mode
[  534.389569] veth2-bond: entered allmulticast mode
[  534.389621] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.499706] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.499782] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.499871] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.499935] fbond: active interface up!
[  534.499989] fab-br0: port 1(fbond) entered blocking state
[  534.500025] fab-br0: port 1(fbond) entered forwarding state
[  535.694490] fbond: left allmulticast mode
[  535.694561] veth1-bond: left allmulticast mode
[  535.694620] veth2-bond: left allmulticast mode
[  535.694680] fbond: left promiscuous mode
[  535.694729] veth1-bond: left promiscuous mode
[  535.694792] veth2-bond: left promiscuous mode
[  535.694866] fab-br0: port 1(fbond) entered disabled state
[  535.734863] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.734977] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.755847] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.755991] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.765763] fbond (unregistering): Released all slaves