[  830.651067][ T9053] bond0: (slave eth0): making interface the new active one
[  830.651752][ T9053] bond0: (slave eth0): Enslaving as an active interface with an up link
[  835.395863][ T9057] bond0: (slave eth0): Releasing backup interface
[  835.957929][ T9060] bond0: (slave eth0): Enslaving as an active interface with an up link
[  840.610452][  T277] bond0: (slave eth0): Releasing backup interface
[  841.010799][  T277] bond0 (unregistering): Released all slaves