[ 1001.699194][ T6890] bond0: (slave eth0): making interface the new active one
[ 1001.700027][ T6890] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.964358][ T6894] bond0: (slave eth0): Releasing backup interface
[ 1007.925891][ T6897] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.861863][  T259] bond0: (slave eth0): Releasing backup interface