[  802.772995][ T8852] bond0: (slave eth0): making interface the new active one
[  802.773635][ T8852] bond0: (slave eth0): Enslaving as an active interface with an up link
[  807.555339][ T8856] bond0: (slave eth0): Releasing backup interface
[  808.026155][ T8859] bond0: (slave eth0): Enslaving as an active interface with an up link
[  812.539859][ T8344] bond0: (slave eth0): Releasing backup interface
[  812.894386][ T8344] bond0 (unregistering): Released all slaves