[ 1044.487548][ T9012] bond0: (slave eth0): making interface the new active one
[ 1044.488443][ T9012] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.526961][ T9016] bond0: (slave eth0): Releasing backup interface
[ 1050.249796][ T9019] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.104190][ T4991] bond0: (slave eth0): Releasing backup interface
[ 1055.998769][ T4991] bond0 (unregistering): Released all slaves