[ 1000.037383][ T6896] bond0: (slave eth0): making interface the new active one
[ 1000.038072][ T6896] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1005.404960][ T6900] bond0: (slave eth0): Releasing backup interface
[ 1006.433701][ T6903] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.470085][ T1230] bond0: (slave eth0): Releasing backup interface
[ 1011.712398][ T1230] bond0 (unregistering): Released all slaves