[  823.704877][ T9014] bond0: (slave eth0): making interface the new active one
[  823.705874][ T9014] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.522560][ T9018] bond0: (slave eth0): Releasing backup interface
[  829.104829][ T9021] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.759946][  T260] bond0: (slave eth0): Releasing backup interface
[  834.150081][  T260] bond0 (unregistering): Released all slaves