[  820.967665][ T9179] bond0: (slave eth0): making interface the new active one
[  820.968575][ T9179] bond0: (slave eth0): Enslaving as an active interface with an up link
[  825.707535][ T9183] bond0: (slave eth0): Releasing backup interface
[  826.236141][ T9186] bond0: (slave eth0): Enslaving as an active interface with an up link
[  830.946001][ T8781] bond0: (slave eth0): Releasing backup interface
[  831.357130][ T8781] bond0 (unregistering): Released all slaves