[ 1012.643731][ T6890] bond0: (slave eth0): making interface the new active one
[ 1012.644350][ T6890] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.934146][ T6894] bond0: (slave eth0): Releasing backup interface
[ 1018.950472][ T6897] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1023.884279][ T2791] bond0: (slave eth0): Releasing backup interface