[  799.240548][ T8920] bond0: (slave eth0): making interface the new active one
[  799.241155][ T8920] bond0: (slave eth0): Enslaving as an active interface with an up link
[  804.053647][ T8924] bond0: (slave eth0): Releasing backup interface
[  804.565622][ T8927] bond0: (slave eth0): Enslaving as an active interface with an up link
[  809.162199][ T8541] bond0: (slave eth0): Releasing backup interface
[  809.397697][ T8541] bond0 (unregistering): Released all slaves