[  890.205520][ T7546] bond0: (slave eth0): making interface the new active one
[  890.206673][ T7546] bond0: (slave eth0): Enslaving as an active interface with an up link
[  895.302464][ T7550] bond0: (slave eth0): Releasing backup interface
[  896.024224][ T7553] bond0: (slave eth0): Enslaving as an active interface with an up link
[  900.777358][  T817] bond0: (slave eth0): Releasing backup interface
[  900.904941][  T817] bond0 (unregistering): Released all slaves