[ 1008.054153][ T6904] bond0: (slave eth0): making interface the new active one
[ 1008.054757][ T6904] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.509435][ T6908] bond0: (slave eth0): Releasing backup interface
[ 1014.459168][ T6911] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.500371][  T511] bond0: (slave eth0): Releasing backup interface