[ 1001.372343][ T6894] bond0: (slave eth0): making interface the new active one
[ 1001.372910][ T6894] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.699708][ T6898] bond0: (slave eth0): Releasing backup interface
[ 1007.621801][ T6901] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.607103][  T254] bond0: (slave eth0): Releasing backup interface