[   25.537311][  T298] fab-br0: port 1(fbond) entered blocking state
[   25.537542][  T298] fab-br0: port 1(fbond) entered disabled state
[   25.537733][  T298] fbond: entered allmulticast mode
[   25.550248][  T298] fbond: entered promiscuous mode
[   25.577049][  T299] veth1-bond: entered promiscuous mode
[   25.577318][  T299] veth1-bond: entered allmulticast mode
[   25.578496][  T299] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   25.600588][  T301] veth2-bond: entered promiscuous mode
[   25.600844][  T301] veth2-bond: entered allmulticast mode
[   25.601191][  T301] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   25.632722][   T12] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   25.633214][   T12] fbond: now running without any active interface!
[   25.664810][  T305] fab-br0: port 1(fbond) entered blocking state
[   25.665043][  T305] fab-br0: port 1(fbond) entered forwarding state
[   25.840677][   T12] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   27.946310][  T392] fbond: left allmulticast mode
[   27.946499][  T392] veth1-bond: left allmulticast mode
[   27.946636][  T392] veth2-bond: left allmulticast mode
[   27.946771][  T392] fbond: left promiscuous mode
[   27.946897][  T392] veth1-bond: left promiscuous mode
[   27.947117][  T392] veth2-bond: left promiscuous mode
[   27.947411][  T392] fab-br0: port 1(fbond) entered disabled state
[   28.007721][  T393] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   28.008378][  T393] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   28.018200][  T393] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   28.019347][  T393] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   28.026941][  T393] fbond (unregistering): Released all slaves