[ 1359.043864][    C1] tc mirred to Houston: device veth2 is down
[ 1359.369901][    C1] tc mirred to Houston: device veth2 is down
[ 1359.702937][    C1] tc mirred to Houston: device veth3 is down
[ 1359.713904][    C2] tc mirred to Houston: device veth2 is down
[ 1359.778068][    C1] tc mirred to Houston: device veth2 is down
[ 1359.953765][    C2] tc mirred to Houston: device veth3 is down