[  963.791484][ T6811] bond0: (slave eth0): making interface the new active one
[  963.792052][ T6811] bond0: (slave eth0): Enslaving as an active interface with an up link
[  969.072237][ T6815] bond0: (slave eth0): Releasing backup interface
[  969.984236][ T6818] bond0: (slave eth0): Enslaving as an active interface with an up link
[  974.825061][ T4164] bond0: (slave eth0): Releasing backup interface
[  974.941501][ T4164] bond0 (unregistering): Released all slaves