[ 1001.171995][ T6918] bond0: (slave eth0): making interface the new active one
[ 1001.172847][ T6918] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.471835][ T6922] bond0: (slave eth0): Releasing backup interface
[ 1007.449305][ T6925] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.385548][ T4181] bond0: (slave eth0): Releasing backup interface