[ 1323.635341][    C2] tc mirred to Houston: device veth2 is down
[ 1323.756252][    C2] tc mirred to Houston: device veth2 is down
[ 1324.044182][    C2] tc mirred to Houston: device veth2 is down
[ 1324.332150][    C0] tc mirred to Houston: device veth2 is down
[ 1324.383253][    C2] tc mirred to Houston: device veth3 is down
[ 1324.452159][    C0] tc mirred to Houston: device veth3 is down
[ 1324.636242][    C2] tc mirred to Houston: device veth3 is down