[  528.602445] fab-br0: port 1(fbond) entered blocking state
[  528.602501] fab-br0: port 1(fbond) entered disabled state
[  528.602565] fbond: entered allmulticast mode
[  528.602685] fbond: entered promiscuous mode
[  528.617865] veth1-bond: entered promiscuous mode
[  528.617961] veth1-bond: entered allmulticast mode
[  528.618053] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.630797] veth2-bond: entered promiscuous mode
[  528.630879] veth2-bond: entered allmulticast mode
[  528.630939] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.662020] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.663731] fab-br0: port 1(fbond) entered blocking state
[  528.663805] fab-br0: port 1(fbond) entered forwarding state
[  528.758046] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.758136] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.758194] fbond: active interface up!
[  529.831227] fbond: left allmulticast mode
[  529.831331] veth1-bond: left allmulticast mode
[  529.831396] veth2-bond: left allmulticast mode
[  529.831464] fbond: left promiscuous mode
[  529.831514] veth1-bond: left promiscuous mode
[  529.831585] veth2-bond: left promiscuous mode
[  529.831663] fab-br0: port 1(fbond) entered disabled state
[  529.885876] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.886021] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.896213] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.896375] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.904092] fbond (unregistering): Released all slaves