[  532.163776] fab-br0: port 1(fbond) entered blocking state
[  532.163841] fab-br0: port 1(fbond) entered disabled state
[  532.163902] fbond: entered allmulticast mode
[  532.163991] fbond: entered promiscuous mode
[  532.175428] veth1-bond: entered promiscuous mode
[  532.175491] veth1-bond: entered allmulticast mode
[  532.175557] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.185925] veth2-bond: entered promiscuous mode
[  532.185994] veth2-bond: entered allmulticast mode
[  532.186061] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.222177] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.222322] fab-br0: port 1(fbond) entered blocking state
[  532.222383] fab-br0: port 1(fbond) entered forwarding state
[  532.318226] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.318371] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.318459] fbond: active interface up!
[  533.459840] fbond: left allmulticast mode
[  533.459929] veth1-bond: left allmulticast mode
[  533.460002] veth2-bond: left allmulticast mode
[  533.460074] fbond: left promiscuous mode
[  533.460131] veth1-bond: left promiscuous mode
[  533.460219] veth2-bond: left promiscuous mode
[  533.460323] fab-br0: port 1(fbond) entered disabled state
[  533.490236] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.490379] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.502370] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.502535] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.512258] fbond (unregistering): Released all slaves