[ 1002.368548][ T6938] bond0: (slave eth0): making interface the new active one
[ 1002.369782][ T6938] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.719188][ T6942] bond0: (slave eth0): Releasing backup interface
[ 1008.640479][ T6945] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.721864][ T5480] bond0: (slave eth0): Releasing backup interface