[ 1009.135708][ T6893] bond0: (slave eth0): making interface the new active one
[ 1009.136282][ T6893] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.479203][ T6897] bond0: (slave eth0): Releasing backup interface
[ 1015.440978][ T6900] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1020.407056][   T11] bond0: (slave eth0): Releasing backup interface