[ 1003.848583][ T6906] bond0: (slave eth0): making interface the new active one
[ 1003.849176][ T6906] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.189371][ T6910] bond0: (slave eth0): Releasing backup interface
[ 1010.115327][ T6913] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.147691][   T75] bond0: (slave eth0): Releasing backup interface