[ 1794.129038][    C1] tc mirred to Houston: device veth2 is down
[ 1794.135026][    C0] tc mirred to Houston: device veth2 is down
[ 1794.178023][    C0] tc mirred to Houston: device veth2 is down
[ 1794.339994][    C2] tc mirred to Houston: device veth2 is down
[ 1794.875966][    C2] tc mirred to Houston: device veth2 is down
[ 1795.326168][    C2] tc mirred to Houston: device veth3 is down
[ 1795.508101][    C2] tc mirred to Houston: device veth3 is down
[ 1795.900222][    C2] tc mirred to Houston: device veth2 is down
[ 1795.900869][    C2] tc mirred to Houston: device veth2 is down