[  532.047825] fab-br0: port 1(fbond) entered blocking state
[  532.047921] fab-br0: port 1(fbond) entered disabled state
[  532.048023] fbond: entered allmulticast mode
[  532.048209] fbond: entered promiscuous mode
[  532.062971] veth1-bond: entered promiscuous mode
[  532.063079] veth1-bond: entered allmulticast mode
[  532.063178] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.074903] veth2-bond: entered promiscuous mode
[  532.074976] veth2-bond: entered allmulticast mode
[  532.075031] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.101964] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.108922] fab-br0: port 1(fbond) entered blocking state
[  532.109001] fab-br0: port 1(fbond) entered forwarding state
[  532.199017] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.199116] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.199176] fbond: active interface up!
[  533.275019] fbond: left allmulticast mode
[  533.275080] veth1-bond: left allmulticast mode
[  533.275139] veth2-bond: left allmulticast mode
[  533.275188] fbond: left promiscuous mode
[  533.275219] veth1-bond: left promiscuous mode
[  533.275267] veth2-bond: left promiscuous mode
[  533.275328] fab-br0: port 1(fbond) entered disabled state
[  533.314481] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.314601] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.328186] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.328342] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.334055] fbond (unregistering): Released all slaves