[  494.395751] veth0: entered allmulticast mode
[  494.395847] veth1: entered allmulticast mode
[  494.395885] veth2: entered allmulticast mode
[  494.395916] veth3: entered allmulticast mode
[  501.841540] veth0: left allmulticast mode
[  501.841621] veth1: left allmulticast mode
[  501.841654] veth2: left allmulticast mode
[  501.841681] veth3: left allmulticast mode