[  533.168398] fab-br0: port 1(fbond) entered blocking state
[  533.168491] fab-br0: port 1(fbond) entered disabled state
[  533.168566] fbond: entered allmulticast mode
[  533.168655] fbond: entered promiscuous mode
[  533.186072] veth1-bond: entered promiscuous mode
[  533.186145] veth1-bond: entered allmulticast mode
[  533.186206] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.202280] veth2-bond: entered promiscuous mode
[  533.202357] veth2-bond: entered allmulticast mode
[  533.202422] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.308259] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.308367] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.308465] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.308540] fbond: active interface up!
[  533.308618] fab-br0: port 1(fbond) entered blocking state
[  533.308671] fab-br0: port 1(fbond) entered forwarding state
[  534.394086] fbond: left allmulticast mode
[  534.394156] veth1-bond: left allmulticast mode
[  534.394209] veth2-bond: left allmulticast mode
[  534.394263] fbond: left promiscuous mode
[  534.394300] veth1-bond: left promiscuous mode
[  534.394363] veth2-bond: left promiscuous mode
[  534.394435] fab-br0: port 1(fbond) entered disabled state
[  534.436304] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.436422] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.445944] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.446064] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.451867] fbond (unregistering): Released all slaves