[ 1885.098141][    C2] tc mirred to Houston: device veth2 is down
[ 1885.391935][    C3] tc mirred to Houston: device veth2 is down
[ 1885.543010][    C2] tc mirred to Houston: device veth2 is down
[ 1885.727866][    C1] tc mirred to Houston: device veth2 is down
[ 1886.325107][    C1] tc mirred to Houston: device veth3 is down
[ 1886.400402][    C2] tc mirred to Houston: device veth3 is down
[ 1886.431356][    C1] tc mirred to Houston: device veth2 is down
[ 1886.431888][    C1] tc mirred to Houston: device veth2 is down
[ 1886.942913][    C1] tc mirred to Houston: device veth3 is down