[ 1003.349897][ T6926] bond0: (slave eth0): making interface the new active one
[ 1003.350792][ T6926] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1008.763456][ T6930] bond0: (slave eth0): Releasing backup interface
[ 1009.739484][ T6933] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.658078][  T270] bond0: (slave eth0): Releasing backup interface