[ 1008.348607][ T6909] bond0: (slave eth0): making interface the new active one
[ 1008.349178][ T6909] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.625594][ T6913] bond0: (slave eth0): Releasing backup interface
[ 1014.612010][ T6916] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.691575][  T258] bond0: (slave eth0): Releasing backup interface