[  787.181060][ T9948] bond0: (slave eth0): making interface the new active one
[  787.181682][ T9948] bond0: (slave eth0): Enslaving as an active interface with an up link
[  791.865581][ T9952] bond0: (slave eth0): Releasing backup interface
[  792.364662][ T9955] bond0: (slave eth0): Enslaving as an active interface with an up link
[  796.945688][ T9441] bond0: (slave eth0): Releasing backup interface
[  797.314008][ T9441] bond0 (unregistering): Released all slaves