[  533.623933] fab-br0: port 1(fbond) entered blocking state
[  533.624015] fab-br0: port 1(fbond) entered disabled state
[  533.624105] fbond: entered allmulticast mode
[  533.624233] fbond: entered promiscuous mode
[  533.642461] veth1-bond: entered promiscuous mode
[  533.642536] veth1-bond: entered allmulticast mode
[  533.642622] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.659267] veth2-bond: entered promiscuous mode
[  533.659337] veth2-bond: entered allmulticast mode
[  533.659401] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.764562] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.764710] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.764799] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.764873] fbond: active interface up!
[  533.764956] fab-br0: port 1(fbond) entered blocking state
[  533.765003] fab-br0: port 1(fbond) entered forwarding state
[  535.255219] fbond: left allmulticast mode
[  535.255267] veth1-bond: left allmulticast mode
[  535.255300] veth2-bond: left allmulticast mode
[  535.255335] fbond: left promiscuous mode
[  535.255360] veth1-bond: left promiscuous mode
[  535.255397] veth2-bond: left promiscuous mode
[  535.255451] fab-br0: port 1(fbond) entered disabled state
[  535.298680] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.298767] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.306683] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.306793] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.312619] fbond (unregistering): Released all slaves