[  797.225930][ T8850] bond0: (slave eth0): making interface the new active one
[  797.226999][ T8850] bond0: (slave eth0): Enslaving as an active interface with an up link
[  801.973224][ T8854] bond0: (slave eth0): Releasing backup interface
[  802.479997][ T8857] bond0: (slave eth0): Enslaving as an active interface with an up link
[  807.146087][ T8562] bond0: (slave eth0): Releasing backup interface
[  807.491853][ T8562] bond0 (unregistering): Released all slaves