[  495.322976] veth0: entered allmulticast mode
[  495.323090] veth1: entered allmulticast mode
[  495.323209] veth2: entered allmulticast mode
[  495.323343] veth3: entered allmulticast mode
[  502.825223] veth0: left allmulticast mode
[  502.825313] veth1: left allmulticast mode
[  502.825425] veth2: left allmulticast mode
[  502.825529] veth3: left allmulticast mode