[ 1011.568526][ T6934] bond0: (slave eth0): making interface the new active one
[ 1011.569175][ T6934] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.882720][ T6938] bond0: (slave eth0): Releasing backup interface
[ 1017.824187][ T6941] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.862169][   T74] bond0: (slave eth0): Releasing backup interface