[ 1074.516330][ T8981] bond0: (slave eth0): making interface the new active one
[ 1074.517688][ T8981] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1079.631872][ T8985] bond0: (slave eth0): Releasing backup interface
[ 1080.407466][ T8988] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1085.275695][ T7737] bond0: (slave eth0): Releasing backup interface
[ 1085.638495][ T7737] bond0 (unregistering): Released all slaves