[ 1001.135136][ T6897] bond0: (slave eth0): making interface the new active one
[ 1001.135773][ T6897] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.360831][ T6901] bond0: (slave eth0): Releasing backup interface
[ 1007.313981][ T6904] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.336019][   T74] bond0: (slave eth0): Releasing backup interface