[  635.947205] veth0: entered allmulticast mode
[  635.947260] veth1: entered allmulticast mode
[  635.947301] veth2: entered allmulticast mode
[  635.947335] veth3: entered allmulticast mode
[  643.438323] veth0: left allmulticast mode
[  643.438375] veth1: left allmulticast mode
[  643.438401] veth2: left allmulticast mode
[  643.438429] veth3: left allmulticast mode