[ 1262.397469][ T9519] bond0: (slave eth0): making interface the new active one
[ 1262.398377][ T9519] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1267.409886][ T9523] bond0: (slave eth0): Releasing backup interface
[ 1268.197407][ T9526] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1272.893150][ T7486] bond0: (slave eth0): Releasing backup interface
[ 1273.029865][ T7486] bond0 (unregistering): Released all slaves