[  785.720991][ T8920] bond0: (slave eth0): making interface the new active one
[  785.722643][ T8920] bond0: (slave eth0): Enslaving as an active interface with an up link
[  790.451168][ T8924] bond0: (slave eth0): Releasing backup interface
[  790.990942][ T8927] bond0: (slave eth0): Enslaving as an active interface with an up link
[  795.626051][ T8416] bond0: (slave eth0): Releasing backup interface
[  795.892564][ T8416] bond0 (unregistering): Released all slaves