[ 1570.341200][    C3] net_ratelimit: 10 callbacks suppressed
[ 1570.341207][    C3] tc mirred to Houston: device veth2 is down
[ 1570.348168][    C2] tc mirred to Houston: device veth2 is down
[ 1570.943152][    C2] tc mirred to Houston: device veth2 is down
[ 1571.226240][    C2] tc mirred to Houston: device veth3 is down
[ 1571.263250][    C2] tc mirred to Houston: device veth2 is down
[ 1571.327185][    C2] tc mirred to Houston: device veth2 is down
[ 1571.416165][    C2] tc mirred to Houston: device veth3 is down
[ 1571.504232][    C2] tc mirred to Houston: device veth3 is down
[ 1571.543183][    C2] tc mirred to Houston: device veth3 is down