[ 1010.426644][ T6835] bond0: (slave eth0): making interface the new active one
[ 1010.427254][ T6835] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.800711][ T6839] bond0: (slave eth0): Releasing backup interface
[ 1016.794328][ T6842] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.921957][  T276] bond0: (slave eth0): Releasing backup interface