[ 1829.996074][ C0] tc mirred to Houston: device veth2 is down [ 1830.080929][ C2] tc mirred to Houston: device veth2 is down [ 1830.111995][ C1] tc mirred to Houston: device veth2 is down [ 1830.183980][ C1] tc mirred to Houston: device veth2 is down [ 1831.176357][ C0] tc mirred to Houston: device veth2 is down [ 1831.177268][ C0] tc mirred to Houston: device veth2 is down [ 1831.209004][ C0] tc mirred to Houston: device veth3 is down [ 1831.367914][ C2] tc mirred to Houston: device veth3 is down [ 1831.375960][ C0] tc mirred to Houston: device veth3 is down [ 1831.711873][ C3] tc mirred to Houston: device veth3 is down