[  896.148615][ T7387] bond0: (slave eth0): making interface the new active one
[  896.149189][ T7387] bond0: (slave eth0): Enslaving as an active interface with an up link
[  901.268436][ T7391] bond0: (slave eth0): Releasing backup interface
[  902.035142][ T7394] bond0: (slave eth0): Enslaving as an active interface with an up link
[  906.750374][ T4816] bond0: (slave eth0): Releasing backup interface
[  906.856468][ T4816] bond0 (unregistering): Released all slaves