[ 2512.514128][ T8540] veth0: entered allmulticast mode
[ 2512.514687][ T8540] veth1: entered allmulticast mode
[ 2512.515038][ T8540] veth2: entered allmulticast mode
[ 2512.515362][ T8540] veth3: entered allmulticast mode
[ 2512.515679][ T8540] veth4: entered allmulticast mode
[ 2512.516011][ T8540] veth5: entered allmulticast mode
[ 2568.859066][ T8540] veth0: left allmulticast mode
[ 2568.859378][ T8540] veth1: left allmulticast mode
[ 2568.859604][ T8540] veth2: left allmulticast mode
[ 2568.859840][ T8540] veth3: left allmulticast mode
[ 2568.860067][ T8540] veth4: left allmulticast mode
[ 2568.860290][ T8540] veth5: left allmulticast mode