[  999.188914][ T6962] bond0: (slave eth0): making interface the new active one
[  999.189570][ T6962] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1004.497761][ T6966] bond0: (slave eth0): Releasing backup interface
[ 1005.403197][ T6969] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.426393][   T11] bond0: (slave eth0): Releasing backup interface