[  527.877060] fab-br0: port 1(fbond) entered blocking state
[  527.877136] fab-br0: port 1(fbond) entered disabled state
[  527.877212] fbond: entered allmulticast mode
[  527.877965] fbond: entered promiscuous mode
[  527.894481] veth1-bond: entered promiscuous mode
[  527.894549] veth1-bond: entered allmulticast mode
[  527.894617] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.913241] veth2-bond: entered promiscuous mode
[  527.913320] veth2-bond: entered allmulticast mode
[  527.913404] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.020696] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.020800] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.020894] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.020969] fbond: active interface up!
[  528.021053] fab-br0: port 1(fbond) entered blocking state
[  528.021105] fab-br0: port 1(fbond) entered forwarding state
[  529.111015] fbond: left allmulticast mode
[  529.111076] veth1-bond: left allmulticast mode
[  529.111125] veth2-bond: left allmulticast mode
[  529.111166] fbond: left promiscuous mode
[  529.111202] veth1-bond: left promiscuous mode
[  529.111254] veth2-bond: left promiscuous mode
[  529.111317] fab-br0: port 1(fbond) entered disabled state
[  529.146604] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.146737] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.170836] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.170981] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.180794] fbond (unregistering): Released all slaves