[ 1001.127645][ T6978] bond0: (slave eth0): making interface the new active one
[ 1001.128860][ T6978] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.421955][ T6982] bond0: (slave eth0): Releasing backup interface
[ 1007.341933][ T6985] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.360885][ T3795] bond0: (slave eth0): Releasing backup interface