[  540.783210] veth0: entered allmulticast mode
[  540.783320] veth1: entered allmulticast mode
[  540.783374] veth2: entered allmulticast mode
[  540.783455] veth3: entered allmulticast mode
[  549.227537] veth0: left allmulticast mode
[  549.227617] veth1: left allmulticast mode
[  549.227653] veth2: left allmulticast mode
[  549.227684] veth3: left allmulticast mode