[  645.358275] veth0: entered allmulticast mode
[  645.358373] veth1: entered allmulticast mode
[  645.358441] veth2: entered allmulticast mode
[  645.358551] veth3: entered allmulticast mode
[  652.845946] veth0: left allmulticast mode
[  652.846073] veth1: left allmulticast mode
[  652.846173] veth2: left allmulticast mode
[  652.846233] veth3: left allmulticast mode