[ 1027.149806][ T8993] bond0: (slave eth0): making interface the new active one
[ 1027.150997][ T8993] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1032.237433][ T8997] bond0: (slave eth0): Releasing backup interface
[ 1032.984752][ T9000] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1037.841802][ T7883] bond0: (slave eth0): Releasing backup interface
[ 1038.712107][ T7883] bond0 (unregistering): Released all slaves