[  846.241769][ T9265] bond0: (slave eth0): making interface the new active one
[  846.242401][ T9265] bond0: (slave eth0): Enslaving as an active interface with an up link
[  851.019124][ T9269] bond0: (slave eth0): Releasing backup interface
[  851.643894][ T9272] bond0: (slave eth0): Enslaving as an active interface with an up link
[  856.356684][  T279] bond0: (slave eth0): Releasing backup interface
[  856.629673][  T279] bond0 (unregistering): Released all slaves