[ 1595.953394][    C1] tc mirred to Houston: device veth2 is down
[ 1596.238726][    C0] tc mirred to Houston: device veth2 is down
[ 1596.430775][    C0] tc mirred to Houston: device veth2 is down
[ 1596.550731][    C1] tc mirred to Houston: device veth2 is down
[ 1596.897741][    C0] tc mirred to Houston: device veth3 is down
[ 1596.951750][    C0] tc mirred to Houston: device veth3 is down
[ 1597.254871][    C0] tc mirred to Houston: device veth2 is down
[ 1597.255406][    C0] tc mirred to Houston: device veth2 is down