[  532.215215] fab-br0: port 1(fbond) entered blocking state
[  532.215317] fab-br0: port 1(fbond) entered disabled state
[  532.215392] fbond: entered allmulticast mode
[  532.215520] fbond: entered promiscuous mode
[  532.233701] veth1-bond: entered promiscuous mode
[  532.233772] veth1-bond: entered allmulticast mode
[  532.233847] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.246358] veth2-bond: entered promiscuous mode
[  532.246435] veth2-bond: entered allmulticast mode
[  532.246496] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.262129] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.279413] fab-br0: port 1(fbond) entered blocking state
[  532.279501] fab-br0: port 1(fbond) entered forwarding state
[  532.366168] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.366259] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.366321] fbond: active interface up!
[  533.436100] fbond: left allmulticast mode
[  533.436221] veth1-bond: left allmulticast mode
[  533.436339] veth2-bond: left allmulticast mode
[  533.436418] fbond: left promiscuous mode
[  533.436480] veth1-bond: left promiscuous mode
[  533.436569] veth2-bond: left promiscuous mode
[  533.436661] fab-br0: port 1(fbond) entered disabled state
[  533.476680] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.476802] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.485342] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.485507] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.495199] fbond (unregistering): Released all slaves