[  890.851966][ T7201] bond0: (slave eth0): making interface the new active one
[  890.852831][ T7201] bond0: (slave eth0): Enslaving as an active interface with an up link
[  896.004973][ T7205] bond0: (slave eth0): Releasing backup interface
[  896.841509][ T7208] bond0: (slave eth0): Enslaving as an active interface with an up link
[  901.624450][ T7013] bond0: (slave eth0): Releasing backup interface
[  901.733229][ T7013] bond0 (unregistering): Released all slaves