[ 1003.960106][ T6912] bond0: (slave eth0): making interface the new active one
[ 1003.960756][ T6912] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.244926][ T6916] bond0: (slave eth0): Releasing backup interface
[ 1010.178733][ T6919] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.164033][   T11] bond0: (slave eth0): Releasing backup interface