[  821.335681][ T9143] bond0: (slave eth0): making interface the new active one
[  821.336429][ T9143] bond0: (slave eth0): Enslaving as an active interface with an up link
[  826.037383][ T9147] bond0: (slave eth0): Releasing backup interface
[  826.541303][ T9150] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.154251][   T11] bond0: (slave eth0): Releasing backup interface
[  831.395320][   T11] bond0 (unregistering): Released all slaves