[ 1002.449491][ T6948] bond0: (slave eth0): making interface the new active one
[ 1002.450612][ T6948] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.771950][ T6952] bond0: (slave eth0): Releasing backup interface
[ 1008.773482][ T6955] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.693685][  T276] bond0: (slave eth0): Releasing backup interface