[  815.515464][ T9321] bond0: (slave eth0): making interface the new active one
[  815.516110][ T9321] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.274781][ T9325] bond0: (slave eth0): Releasing backup interface
[  820.803324][ T9328] bond0: (slave eth0): Enslaving as an active interface with an up link
[  825.399052][ T5736] bond0: (slave eth0): Releasing backup interface
[  825.804824][ T5736] bond0 (unregistering): Released all slaves