[  532.672629] fab-br0: port 1(fbond) entered blocking state
[  532.672735] fab-br0: port 1(fbond) entered disabled state
[  532.672811] fbond: entered allmulticast mode
[  532.672926] fbond: entered promiscuous mode
[  532.685833] veth1-bond: entered promiscuous mode
[  532.685937] veth1-bond: entered allmulticast mode
[  532.686074] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.697756] veth2-bond: entered promiscuous mode
[  532.697817] veth2-bond: entered allmulticast mode
[  532.697868] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.735970] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.736116] fab-br0: port 1(fbond) entered blocking state
[  532.736160] fab-br0: port 1(fbond) entered forwarding state
[  532.832020] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.832133] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.832200] fbond: active interface up!
[  533.952479] fbond: left allmulticast mode
[  533.952530] veth1-bond: left allmulticast mode
[  533.952569] veth2-bond: left allmulticast mode
[  533.952605] fbond: left promiscuous mode
[  533.952636] veth1-bond: left promiscuous mode
[  533.952678] veth2-bond: left promiscuous mode
[  533.952731] fab-br0: port 1(fbond) entered disabled state
[  533.998079] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.998188] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.017063] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.017220] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.033001] fbond (unregistering): Released all slaves