[ 1001.929408][ T6909] bond0: (slave eth0): making interface the new active one
[ 1001.930106][ T6909] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.322634][ T6913] bond0: (slave eth0): Releasing backup interface
[ 1008.268664][ T6916] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.156339][ T4279] bond0: (slave eth0): Releasing backup interface