[  532.495652] fab-br0: port 1(fbond) entered blocking state
[  532.495707] fab-br0: port 1(fbond) entered disabled state
[  532.495751] fbond: entered allmulticast mode
[  532.495855] fbond: entered promiscuous mode
[  532.510570] veth1-bond: entered promiscuous mode
[  532.510620] veth1-bond: entered allmulticast mode
[  532.510680] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.524167] veth2-bond: entered promiscuous mode
[  532.524220] veth2-bond: entered allmulticast mode
[  532.524267] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.550899] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.564017] fab-br0: port 1(fbond) entered blocking state
[  532.564062] fab-br0: port 1(fbond) entered forwarding state
[  532.646955] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.647043] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.647092] fbond: active interface up!
[  533.823515] fbond: left allmulticast mode
[  533.823573] veth1-bond: left allmulticast mode
[  533.823608] veth2-bond: left allmulticast mode
[  533.823641] fbond: left promiscuous mode
[  533.823667] veth1-bond: left promiscuous mode
[  533.823713] veth2-bond: left promiscuous mode
[  533.823766] fab-br0: port 1(fbond) entered disabled state
[  533.861169] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.861255] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.871031] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.871135] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.880991] fbond (unregistering): Released all slaves