[ 1003.943492][ T6888] bond0: (slave eth0): making interface the new active one
[ 1003.944742][ T6888] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.224578][ T6892] bond0: (slave eth0): Releasing backup interface
[ 1010.181031][ T6895] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.254780][   T73] bond0: (slave eth0): Releasing backup interface