[  534.545181] fab-br0: port 1(fbond) entered blocking state
[  534.545255] fab-br0: port 1(fbond) entered disabled state
[  534.545323] fbond: entered allmulticast mode
[  534.545422] fbond: entered promiscuous mode
[  534.557810] veth1-bond: entered promiscuous mode
[  534.557900] veth1-bond: entered allmulticast mode
[  534.557991] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.569835] veth2-bond: entered promiscuous mode
[  534.569928] veth2-bond: entered allmulticast mode
[  534.569995] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.604908] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.605074] fab-br0: port 1(fbond) entered blocking state
[  534.605124] fab-br0: port 1(fbond) entered forwarding state
[  534.700968] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.701084] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.701152] fbond: active interface up!
[  535.859068] fbond: left allmulticast mode
[  535.859146] veth1-bond: left allmulticast mode
[  535.859209] veth2-bond: left allmulticast mode
[  535.859267] fbond: left promiscuous mode
[  535.859314] veth1-bond: left promiscuous mode
[  535.859378] veth2-bond: left promiscuous mode
[  535.859455] fab-br0: port 1(fbond) entered disabled state
[  535.899027] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.899147] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.916048] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.916189] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.921959] fbond (unregistering): Released all slaves