[ 1302.248757][T11881] bond0: (slave eth0): making interface the new active one
[ 1302.249768][T11881] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1307.192969][T11885] bond0: (slave eth0): Releasing backup interface
[ 1307.877739][T11888] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1312.655345][T11471] bond0: (slave eth0): Releasing backup interface
[ 1312.753991][T11471] bond0 (unregistering): Released all slaves