[ 1009.749536][ T6946] bond0: (slave eth0): making interface the new active one
[ 1009.750122][ T6946] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.124928][ T6950] bond0: (slave eth0): Releasing backup interface
[ 1016.120518][ T6953] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.072404][ T1891] bond0: (slave eth0): Releasing backup interface