[  815.531703][ T9149] bond0: (slave eth0): making interface the new active one
[  815.532374][ T9149] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.261390][ T9153] bond0: (slave eth0): Releasing backup interface
[  820.744816][ T9156] bond0: (slave eth0): Enslaving as an active interface with an up link
[  825.386858][ T5044] bond0: (slave eth0): Releasing backup interface
[  825.639249][ T5044] bond0 (unregistering): Released all slaves