[ 1039.071871][ T9020] bond0: (slave eth0): making interface the new active one
[ 1039.072850][ T9020] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1044.223288][ T9024] bond0: (slave eth0): Releasing backup interface
[ 1045.027922][ T9027] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.916656][ T8171] bond0: (slave eth0): Releasing backup interface
[ 1050.184945][ T8171] bond0 (unregistering): Released all slaves