[  820.038545][ T9202] bond0: (slave eth0): making interface the new active one
[  820.039221][ T9202] bond0: (slave eth0): Enslaving as an active interface with an up link
[  824.760664][ T9206] bond0: (slave eth0): Releasing backup interface
[  825.285847][ T9209] bond0: (slave eth0): Enslaving as an active interface with an up link
[  829.924498][ T8697] bond0: (slave eth0): Releasing backup interface
[  830.307114][ T8697] bond0 (unregistering): Released all slaves