[ 1570.302792][    C1] tc mirred to Houston: device veth2 is down
[ 1570.801710][    C1] tc mirred to Houston: device veth2 is down
[ 1570.928779][    C1] tc mirred to Houston: device veth2 is down
[ 1571.249764][    C1] tc mirred to Houston: device veth2 is down
[ 1571.259913][    C1] tc mirred to Houston: device veth3 is down
[ 1571.512770][    C1] tc mirred to Houston: device veth3 is down
[ 1571.552752][    C0] tc mirred to Houston: device veth3 is down