[  830.863585][ T9099] bond0: (slave eth0): making interface the new active one
[  830.864490][ T9099] bond0: (slave eth0): Enslaving as an active interface with an up link
[  835.634252][ T9103] bond0: (slave eth0): Releasing backup interface
[  836.158759][ T9106] bond0: (slave eth0): Enslaving as an active interface with an up link
[  840.798086][ T8709] bond0: (slave eth0): Releasing backup interface
[  841.152720][ T8709] bond0 (unregistering): Released all slaves