[  531.714225] fab-br0: port 1(fbond) entered blocking state
[  531.714280] fab-br0: port 1(fbond) entered disabled state
[  531.714330] fbond: entered allmulticast mode
[  531.714415] fbond: entered promiscuous mode
[  531.725296] veth1-bond: entered promiscuous mode
[  531.725383] veth1-bond: entered allmulticast mode
[  531.725459] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.734300] veth2-bond: entered promiscuous mode
[  531.734356] veth2-bond: entered allmulticast mode
[  531.734405] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.775108] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.775254] fab-br0: port 1(fbond) entered blocking state
[  531.775317] fab-br0: port 1(fbond) entered forwarding state
[  531.879301] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.879440] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.879497] fbond: active interface up!
[  532.953005] fbond: left allmulticast mode
[  532.953060] veth1-bond: left allmulticast mode
[  532.953156] veth2-bond: left allmulticast mode
[  532.953218] fbond: left promiscuous mode
[  532.953268] veth1-bond: left promiscuous mode
[  532.953334] veth2-bond: left promiscuous mode
[  532.953412] fab-br0: port 1(fbond) entered disabled state
[  532.978138] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.978256] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.984212] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.984341] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.998140] fbond (unregistering): Released all slaves