[  819.554421][ T9152] bond0: (slave eth0): making interface the new active one
[  819.555072][ T9152] bond0: (slave eth0): Enslaving as an active interface with an up link
[  824.313315][ T9156] bond0: (slave eth0): Releasing backup interface
[  824.862209][ T9159] bond0: (slave eth0): Enslaving as an active interface with an up link
[  829.479061][  T583] bond0: (slave eth0): Releasing backup interface
[  829.838093][  T583] bond0 (unregistering): Released all slaves