[  533.248902] fab-br0: port 1(fbond) entered blocking state
[  533.248985] fab-br0: port 1(fbond) entered disabled state
[  533.249092] fbond: entered allmulticast mode
[  533.249201] fbond: entered promiscuous mode
[  533.266919] veth1-bond: entered promiscuous mode
[  533.266988] veth1-bond: entered allmulticast mode
[  533.267060] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.283361] veth2-bond: entered promiscuous mode
[  533.283432] veth2-bond: entered allmulticast mode
[  533.283482] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.382682] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.382784] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.382890] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.382974] fbond: active interface up!
[  533.383049] fab-br0: port 1(fbond) entered blocking state
[  533.383101] fab-br0: port 1(fbond) entered forwarding state
[  534.507129] fbond: left allmulticast mode
[  534.507200] veth1-bond: left allmulticast mode
[  534.507255] veth2-bond: left allmulticast mode
[  534.507312] fbond: left promiscuous mode
[  534.507360] veth1-bond: left promiscuous mode
[  534.507423] veth2-bond: left promiscuous mode
[  534.507492] fab-br0: port 1(fbond) entered disabled state
[  534.549238] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.549355] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.559852] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.559995] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.573760] fbond (unregistering): Released all slaves