[  890.557088][ T7561] bond0: (slave eth0): making interface the new active one
[  890.558504][ T7561] bond0: (slave eth0): Enslaving as an active interface with an up link
[  895.575230][ T7565] bond0: (slave eth0): Releasing backup interface
[  896.320258][ T7568] bond0: (slave eth0): Enslaving as an active interface with an up link
[  901.012425][ T3487] bond0: (slave eth0): Releasing backup interface
[  901.153813][ T3487] bond0 (unregistering): Released all slaves