[ 1546.669862][ T8764] veth0: entered allmulticast mode
[ 1546.671110][ T8764] veth1: entered allmulticast mode
[ 1546.671434][ T8764] veth2: entered allmulticast mode
[ 1546.671730][ T8764] veth3: entered allmulticast mode
[ 1574.842646][ T8764] veth0: left allmulticast mode
[ 1574.843438][ T8764] veth1: left allmulticast mode
[ 1574.843806][ T8764] veth2: left allmulticast mode
[ 1574.844181][ T8764] veth3: left allmulticast mode