[ 1503.992384][T11555] veth0: entered allmulticast mode
[ 1503.992927][T11555] veth1: entered allmulticast mode
[ 1503.993301][T11555] veth2: entered allmulticast mode
[ 1503.993635][T11555] veth3: entered allmulticast mode
[ 1531.699390][T11555] veth0: left allmulticast mode
[ 1531.699665][T11555] veth1: left allmulticast mode
[ 1531.699902][T11555] veth2: left allmulticast mode
[ 1531.700118][T11555] veth3: left allmulticast mode