[  817.725495][ T9084] bond0: (slave eth0): making interface the new active one
[  817.726122][ T9084] bond0: (slave eth0): Enslaving as an active interface with an up link
[  822.486896][ T9088] bond0: (slave eth0): Releasing backup interface
[  823.012121][ T9091] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.672568][ T8687] bond0: (slave eth0): Releasing backup interface
[  828.055259][ T8687] bond0 (unregistering): Released all slaves