[ 1009.943709][ T6880] bond0: (slave eth0): making interface the new active one
[ 1009.944317][ T6880] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.156486][ T6884] bond0: (slave eth0): Releasing backup interface
[ 1016.087345][ T6887] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.059981][ T6494] bond0: (slave eth0): Releasing backup interface