[ 1004.616273][ T6893] bond0: (slave eth0): making interface the new active one
[ 1004.616908][ T6893] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.935673][ T6897] bond0: (slave eth0): Releasing backup interface
[ 1010.917444][ T6900] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.996131][ T6329] bond0: (slave eth0): Releasing backup interface