[  533.168891] fab-br0: port 1(fbond) entered blocking state
[  533.168974] fab-br0: port 1(fbond) entered disabled state
[  533.169035] fbond: entered allmulticast mode
[  533.169132] fbond: entered promiscuous mode
[  533.187156] veth1-bond: entered promiscuous mode
[  533.187233] veth1-bond: entered allmulticast mode
[  533.187304] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.204526] veth2-bond: entered promiscuous mode
[  533.204609] veth2-bond: entered allmulticast mode
[  533.204720] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.299669] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.299760] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.299837] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.299891] fbond: active interface up!
[  533.299956] fab-br0: port 1(fbond) entered blocking state
[  533.299995] fab-br0: port 1(fbond) entered forwarding state
[  534.507944] fbond: left allmulticast mode
[  534.508002] veth1-bond: left allmulticast mode
[  534.508052] veth2-bond: left allmulticast mode
[  534.508089] fbond: left promiscuous mode
[  534.508134] veth1-bond: left promiscuous mode
[  534.508178] veth2-bond: left promiscuous mode
[  534.508233] fab-br0: port 1(fbond) entered disabled state
[  534.553185] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.553302] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.570772] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.570896] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.580723] fbond (unregistering): Released all slaves