[  643.265611] veth0: entered allmulticast mode
[  643.265716] veth1: entered allmulticast mode
[  643.265781] veth2: entered allmulticast mode
[  643.265844] veth3: entered allmulticast mode
[  652.586603] veth0: left allmulticast mode
[  652.586698] veth1: left allmulticast mode
[  652.586740] veth2: left allmulticast mode
[  652.586780] veth3: left allmulticast mode