[ 1067.210009][ T8965] bond0: (slave eth0): making interface the new active one
[ 1067.211005][ T8965] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1072.370102][ T8969] bond0: (slave eth0): Releasing backup interface
[ 1073.172380][ T8972] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1078.038729][   T12] bond0: (slave eth0): Releasing backup interface
[ 1078.366726][   T12] bond0 (unregistering): Released all slaves