[  952.661519][T18456] veth0: entered allmulticast mode
[  952.661821][T18456] veth1: entered allmulticast mode
[  952.662055][T18456] veth2: entered allmulticast mode
[  952.662290][T18456] veth3: entered allmulticast mode
[  963.960688][T18456] veth0: left allmulticast mode
[  963.961008][T18456] veth1: left allmulticast mode
[  963.961276][T18456] veth2: left allmulticast mode
[  963.961526][T18456] veth3: left allmulticast mode