[  815.663044][ T9148] bond0: (slave eth0): making interface the new active one
[  815.663687][ T9148] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.417999][ T9152] bond0: (slave eth0): Releasing backup interface
[  820.988649][ T9155] bond0: (slave eth0): Enslaving as an active interface with an up link
[  825.712650][  T259] bond0: (slave eth0): Releasing backup interface
[  826.057844][  T259] bond0 (unregistering): Released all slaves