[  887.617077][ T7474] bond0: (slave eth0): making interface the new active one
[  887.617686][ T7474] bond0: (slave eth0): Enslaving as an active interface with an up link
[  892.724359][ T7478] bond0: (slave eth0): Releasing backup interface
[  893.475487][ T7481] bond0: (slave eth0): Enslaving as an active interface with an up link
[  898.161982][ T4008] bond0: (slave eth0): Releasing backup interface
[  898.266016][ T4008] bond0 (unregistering): Released all slaves