[  829.758441][ T9117] bond0: (slave eth0): making interface the new active one
[  829.759728][ T9117] bond0: (slave eth0): Enslaving as an active interface with an up link
[  834.547018][ T9121] bond0: (slave eth0): Releasing backup interface
[  835.100385][ T9124] bond0: (slave eth0): Enslaving as an active interface with an up link
[  839.748696][ T8706] bond0: (slave eth0): Releasing backup interface
[  840.006035][ T8706] bond0 (unregistering): Released all slaves