[  930.483722][ T7966] fab-br0: port 1(fbond) entered blocking state
[  930.484103][ T7966] fab-br0: port 1(fbond) entered disabled state
[  930.485038][ T7966] fbond: entered allmulticast mode
[  930.487283][ T7966] fbond: entered promiscuous mode
[  930.616172][ T7969] veth1-bond: entered promiscuous mode
[  930.616546][ T7969] veth1-bond: entered allmulticast mode
[  930.618238][ T7969] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  930.757048][ T7970] veth2-bond: entered promiscuous mode
[  930.757432][ T7970] veth2-bond: entered allmulticast mode
[  930.757924][ T7970] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  930.950869][   T74] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  930.951856][   T74] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  930.952230][   T74] fbond: active interface up!
[  931.117535][ T7973] fab-br0: port 1(fbond) entered blocking state
[  931.117784][ T7973] fab-br0: port 1(fbond) entered forwarding state
[  931.160258][   T74] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  933.745492][ T8010] fbond: left allmulticast mode
[  933.745678][ T8010] veth1-bond: left allmulticast mode
[  933.745848][ T8010] veth2-bond: left allmulticast mode
[  933.746003][ T8010] fbond: left promiscuous mode
[  933.746157][ T8010] veth1-bond: left promiscuous mode
[  933.746498][ T8010] veth2-bond: left promiscuous mode
[  933.746945][ T8010] fab-br0: port 1(fbond) entered disabled state
[  933.947293][ T8011] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  933.948009][ T8011] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  933.966964][ T8011] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  933.967591][ T8011] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  933.989821][ T8011] fbond (unregistering): Released all slaves