[ 1044.786316][ T9012] bond0: (slave eth0): making interface the new active one
[ 1044.787388][ T9012] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.887972][ T9016] bond0: (slave eth0): Releasing backup interface
[ 1050.681517][ T9019] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.585890][ T7907] bond0: (slave eth0): Releasing backup interface
[ 1056.128135][ T7907] bond0 (unregistering): Released all slaves