[  532.371298] fab-br0: port 1(fbond) entered blocking state
[  532.371389] fab-br0: port 1(fbond) entered disabled state
[  532.371505] fbond: entered allmulticast mode
[  532.371640] fbond: entered promiscuous mode
[  532.383702] veth1-bond: entered promiscuous mode
[  532.383770] veth1-bond: entered allmulticast mode
[  532.383842] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.394915] veth2-bond: entered promiscuous mode
[  532.394983] veth2-bond: entered allmulticast mode
[  532.395051] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.434299] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.434451] fab-br0: port 1(fbond) entered blocking state
[  532.434491] fab-br0: port 1(fbond) entered forwarding state
[  532.530351] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.530493] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.530574] fbond: active interface up!
[  533.638478] fbond: left allmulticast mode
[  533.638532] veth1-bond: left allmulticast mode
[  533.638571] veth2-bond: left allmulticast mode
[  533.638612] fbond: left promiscuous mode
[  533.638643] veth1-bond: left promiscuous mode
[  533.638695] veth2-bond: left promiscuous mode
[  533.638754] fab-br0: port 1(fbond) entered disabled state
[  533.675996] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.676102] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.691447] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.691576] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.701347] fbond (unregistering): Released all slaves