[ 1549.809714][    C3] tc mirred to Houston: device veth2 is down
[ 1549.813896][    C3] tc mirred to Houston: device veth2 is down
[ 1549.913960][    C2] tc mirred to Houston: device veth2 is down
[ 1550.345948][    C3] tc mirred to Houston: device veth2 is down
[ 1550.718952][    C0] tc mirred to Houston: device veth3 is down
[ 1550.722913][    C3] tc mirred to Houston: device veth3 is down
[ 1550.794026][    C3] tc mirred to Houston: device veth2 is down
[ 1551.089977][    C1] tc mirred to Houston: device veth3 is down