[  789.321326][ T9002] bond0: (slave eth0): making interface the new active one
[  789.322261][ T9002] bond0: (slave eth0): Enslaving as an active interface with an up link
[  794.078867][ T9006] bond0: (slave eth0): Releasing backup interface
[  794.567098][ T9009] bond0: (slave eth0): Enslaving as an active interface with an up link
[  799.201887][  T281] bond0: (slave eth0): Releasing backup interface
[  799.446015][  T281] bond0 (unregistering): Released all slaves