[ 1009.199796][ T6934] bond0: (slave eth0): making interface the new active one
[ 1009.200635][ T6934] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.488080][ T6938] bond0: (slave eth0): Releasing backup interface
[ 1015.463513][ T6941] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1020.495807][ T2515] bond0: (slave eth0): Releasing backup interface