[  534.521582] fab-br0: port 1(fbond) entered blocking state
[  534.521658] fab-br0: port 1(fbond) entered disabled state
[  534.521738] fbond: entered allmulticast mode
[  534.521851] fbond: entered promiscuous mode
[  534.541158] veth1-bond: entered promiscuous mode
[  534.541234] veth1-bond: entered allmulticast mode
[  534.541308] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.556948] veth2-bond: entered promiscuous mode
[  534.557021] veth2-bond: entered allmulticast mode
[  534.557085] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.655925] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.655997] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.656067] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.656138] fbond: active interface up!
[  534.656199] fab-br0: port 1(fbond) entered blocking state
[  534.656235] fab-br0: port 1(fbond) entered forwarding state
[  535.760990] fbond: left allmulticast mode
[  535.761057] veth1-bond: left allmulticast mode
[  535.761108] veth2-bond: left allmulticast mode
[  535.761159] fbond: left promiscuous mode
[  535.761197] veth1-bond: left promiscuous mode
[  535.761250] veth2-bond: left promiscuous mode
[  535.761320] fab-br0: port 1(fbond) entered disabled state
[  535.804346] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.804472] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.822119] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.822272] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.832033] fbond (unregistering): Released all slaves