[ 1347.561480][    C0] tc mirred to Houston: device veth2 is down
[ 1347.734500][    C1] tc mirred to Houston: device veth2 is down
[ 1348.179541][    C0] tc mirred to Houston: device veth3 is down
[ 1348.334528][    C0] tc mirred to Houston: device veth2 is down
[ 1348.335423][    C0] tc mirred to Houston: device veth2 is down
[ 1348.342576][    C0] tc mirred to Houston: device veth3 is down
[ 1348.358486][    C0] tc mirred to Houston: device veth3 is down
[ 1348.398530][    C0] tc mirred to Houston: device veth3 is down