[ 1008.110807][ T6853] bond0: (slave eth0): making interface the new active one
[ 1008.112906][ T6853] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.575783][ T6857] bond0: (slave eth0): Releasing backup interface
[ 1014.556258][ T6860] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.515886][   T11] bond0: (slave eth0): Releasing backup interface