[ 1832.336735][    C1] tc mirred to Houston: device veth2 is down
[ 1832.504643][    C3] tc mirred to Houston: device veth2 is down
[ 1832.752652][    C3] tc mirred to Houston: device veth2 is down
[ 1833.008699][    C0] tc mirred to Houston: device veth2 is down
[ 1833.532638][    C2] tc mirred to Houston: device veth3 is down
[ 1833.673111][    C2] tc mirred to Houston: device veth3 is down
[ 1833.993584][    C1] tc mirred to Houston: device veth3 is down
[ 1834.032865][    C1] tc mirred to Houston: device veth2 is down
[ 1834.033520][    C1] tc mirred to Houston: device veth2 is down
[ 1834.096758][    C1] tc mirred to Houston: device veth3 is down