[  255.152086] veth0: entered allmulticast mode
[  255.152149] veth1: entered allmulticast mode
[  255.152192] veth2: entered allmulticast mode
[  255.152236] veth3: entered allmulticast mode
[  262.686305] veth0: left allmulticast mode
[  262.686355] veth1: left allmulticast mode
[  262.686375] veth2: left allmulticast mode
[  262.686394] veth3: left allmulticast mode