[  805.044366][ T9442] bond0: (slave eth0): making interface the new active one
[  805.045156][ T9442] bond0: (slave eth0): Enslaving as an active interface with an up link
[  809.851610][ T9446] bond0: (slave eth0): Releasing backup interface
[  810.378527][ T9449] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.015691][  T280] bond0: (slave eth0): Releasing backup interface
[  815.271367][  T280] bond0 (unregistering): Released all slaves