[ 1346.585843][ C0] tc mirred to Houston: device veth2 is down [ 1346.644030][ C0] tc mirred to Houston: device veth2 is down [ 1347.172784][ C1] tc mirred to Houston: device veth2 is down [ 1347.217754][ C1] tc mirred to Houston: device veth3 is down [ 1347.412787][ C1] tc mirred to Houston: device veth3 is down [ 1347.493717][ C1] tc mirred to Houston: device veth2 is down