[  532.614866] fab-br0: port 1(fbond) entered blocking state
[  532.614941] fab-br0: port 1(fbond) entered disabled state
[  532.615007] fbond: entered allmulticast mode
[  532.615121] fbond: entered promiscuous mode
[  532.633415] veth1-bond: entered promiscuous mode
[  532.633498] veth1-bond: entered allmulticast mode
[  532.633577] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.651956] veth2-bond: entered promiscuous mode
[  532.652046] veth2-bond: entered allmulticast mode
[  532.652122] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.756774] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.756918] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.757005] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.757084] fbond: active interface up!
[  532.757170] fab-br0: port 1(fbond) entered blocking state
[  532.757231] fab-br0: port 1(fbond) entered forwarding state
[  534.235240] fbond: left allmulticast mode
[  534.235312] veth1-bond: left allmulticast mode
[  534.235363] veth2-bond: left allmulticast mode
[  534.235407] fbond: left promiscuous mode
[  534.235440] veth1-bond: left promiscuous mode
[  534.235497] veth2-bond: left promiscuous mode
[  534.235566] fab-br0: port 1(fbond) entered disabled state
[  534.272993] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.273127] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.291993] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.292157] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.301945] fbond (unregistering): Released all slaves