[  700.364833] fab-br0: port 1(fbond) entered blocking state
[  700.364913] fab-br0: port 1(fbond) entered disabled state
[  700.364973] fbond: entered allmulticast mode
[  700.365085] fbond: entered promiscuous mode
[  700.380467] veth1-bond: entered promiscuous mode
[  700.380539] veth1-bond: entered allmulticast mode
[  700.380608] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  700.392721] veth2-bond: entered promiscuous mode
[  700.392800] veth2-bond: entered allmulticast mode
[  700.392860] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  700.416413] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  700.422451] fab-br0: port 1(fbond) entered blocking state
[  700.422519] fab-br0: port 1(fbond) entered forwarding state
[  700.520428] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  700.520580] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  700.520662] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  700.520769] fbond: active interface up!
[  701.701819] fbond: left allmulticast mode
[  701.701878] veth1-bond: left allmulticast mode
[  701.701916] veth2-bond: left allmulticast mode
[  701.701980] fbond: left promiscuous mode
[  701.702017] veth1-bond: left promiscuous mode
[  701.702076] veth2-bond: left promiscuous mode
[  701.702143] fab-br0: port 1(fbond) entered disabled state
[  701.735512] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  701.735653] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  701.742540] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  701.742678] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  701.746472] fbond (unregistering): Released all slaves