[  829.485275][ T9024] bond0: (slave eth0): making interface the new active one
[  829.486437][ T9024] bond0: (slave eth0): Enslaving as an active interface with an up link
[  834.297489][ T9028] bond0: (slave eth0): Releasing backup interface
[  834.881744][ T9031] bond0: (slave eth0): Enslaving as an active interface with an up link
[  839.558697][  T258] bond0: (slave eth0): Releasing backup interface
[  839.914992][  T258] bond0 (unregistering): Released all slaves