[  532.374141] fab-br0: port 1(fbond) entered blocking state
[  532.374200] fab-br0: port 1(fbond) entered disabled state
[  532.374245] fbond: entered allmulticast mode
[  532.374332] fbond: entered promiscuous mode
[  532.383491] veth1-bond: entered promiscuous mode
[  532.383557] veth1-bond: entered allmulticast mode
[  532.383619] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.394841] veth2-bond: entered promiscuous mode
[  532.394921] veth2-bond: entered allmulticast mode
[  532.394995] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.440151] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.440316] fab-br0: port 1(fbond) entered blocking state
[  532.440358] fab-br0: port 1(fbond) entered forwarding state
[  532.536246] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.536424] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.536507] fbond: active interface up!
[  533.629221] fbond: left allmulticast mode
[  533.629307] veth1-bond: left allmulticast mode
[  533.629373] veth2-bond: left allmulticast mode
[  533.629435] fbond: left promiscuous mode
[  533.629485] veth1-bond: left promiscuous mode
[  533.629556] veth2-bond: left promiscuous mode
[  533.629640] fab-br0: port 1(fbond) entered disabled state
[  533.662151] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.662263] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.674234] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.674355] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.688176] fbond (unregistering): Released all slaves