[ 1072.299030][ T8915] bond0: (slave eth0): making interface the new active one
[ 1072.299971][ T8915] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1077.317573][ T8919] bond0: (slave eth0): Releasing backup interface
[ 1078.069749][ T8922] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1082.949085][ T8525] bond0: (slave eth0): Releasing backup interface
[ 1083.339397][ T8525] bond0 (unregistering): Released all slaves