[  532.001286] fab-br0: port 1(fbond) entered blocking state
[  532.001352] fab-br0: port 1(fbond) entered disabled state
[  532.001399] fbond: entered allmulticast mode
[  532.001476] fbond: entered promiscuous mode
[  532.011653] veth1-bond: entered promiscuous mode
[  532.011709] veth1-bond: entered allmulticast mode
[  532.011776] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.020014] veth2-bond: entered promiscuous mode
[  532.020066] veth2-bond: entered allmulticast mode
[  532.020120] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.065750] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.065871] fab-br0: port 1(fbond) entered blocking state
[  532.065925] fab-br0: port 1(fbond) entered forwarding state
[  532.168869] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.168998] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.169067] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.169124] fbond: active interface up!
[  533.570533] fbond: left allmulticast mode
[  533.570583] veth1-bond: left allmulticast mode
[  533.570621] veth2-bond: left allmulticast mode
[  533.570655] fbond: left promiscuous mode
[  533.570684] veth1-bond: left promiscuous mode
[  533.570724] veth2-bond: left promiscuous mode
[  533.570779] fab-br0: port 1(fbond) entered disabled state
[  533.604761] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.604871] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.622841] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.623058] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.634768] fbond (unregistering): Released all slaves