[ 1334.932209][    C2] tc mirred to Houston: device veth2 is down
[ 1335.243971][    C2] tc mirred to Houston: device veth2 is down
[ 1335.315195][    C2] tc mirred to Houston: device veth2 is down
[ 1335.567945][    C2] tc mirred to Houston: device veth3 is down
[ 1335.642954][    C2] tc mirred to Houston: device veth3 is down
[ 1335.746954][    C2] tc mirred to Houston: device veth2 is down