[  778.983346][ T9150] bond0: (slave eth0): making interface the new active one
[  778.984043][ T9150] bond0: (slave eth0): Enslaving as an active interface with an up link
[  783.695247][ T9154] bond0: (slave eth0): Releasing backup interface
[  784.203044][ T9157] bond0: (slave eth0): Enslaving as an active interface with an up link
[  788.933807][ T4780] bond0: (slave eth0): Releasing backup interface
[  789.263331][ T4780] bond0 (unregistering): Released all slaves