[ 1287.139271][ T9480] bond0: (slave eth0): making interface the new active one
[ 1287.140183][ T9480] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1292.131321][ T9484] bond0: (slave eth0): Releasing backup interface
[ 1292.938005][ T9487] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1297.661423][   T69] bond0: (slave eth0): Releasing backup interface
[ 1297.790251][   T69] bond0 (unregistering): Released all slaves