[ 1044.281104][ T8987] bond0: (slave eth0): making interface the new active one
[ 1044.282024][ T8987] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.438467][ T8991] bond0: (slave eth0): Releasing backup interface
[ 1050.214654][ T8994] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.086849][   T68] bond0: (slave eth0): Releasing backup interface
[ 1056.195806][   T68] bond0 (unregistering): Released all slaves