[  533.112399] fab-br0: port 1(fbond) entered blocking state
[  533.112462] fab-br0: port 1(fbond) entered disabled state
[  533.112512] fbond: entered allmulticast mode
[  533.112607] fbond: entered promiscuous mode
[  533.126545] veth1-bond: entered promiscuous mode
[  533.126620] veth1-bond: entered allmulticast mode
[  533.126700] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.140705] veth2-bond: entered promiscuous mode
[  533.140756] veth2-bond: entered allmulticast mode
[  533.140798] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.156689] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.186588] fab-br0: port 1(fbond) entered blocking state
[  533.186645] fab-br0: port 1(fbond) entered forwarding state
[  533.252703] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.252810] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.252879] fbond: active interface up!
[  534.390605] fbond: left allmulticast mode
[  534.390665] veth1-bond: left allmulticast mode
[  534.390721] veth2-bond: left allmulticast mode
[  534.390774] fbond: left promiscuous mode
[  534.390811] veth1-bond: left promiscuous mode
[  534.390871] veth2-bond: left promiscuous mode
[  534.390940] fab-br0: port 1(fbond) entered disabled state
[  534.433841] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.433935] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.452827] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.452952] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.462780] fbond (unregistering): Released all slaves