[ 1007.344407][ T6929] bond0: (slave eth0): making interface the new active one
[ 1007.345764][ T6929] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.642589][ T6933] bond0: (slave eth0): Releasing backup interface
[ 1013.619859][ T6936] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1018.673385][ T5937] bond0: (slave eth0): Releasing backup interface