[  635.743149] veth0: entered allmulticast mode
[  635.743205] veth1: entered allmulticast mode
[  635.743247] veth2: entered allmulticast mode
[  635.743280] veth3: entered allmulticast mode
[  643.195031] veth0: left allmulticast mode
[  643.195120] veth1: left allmulticast mode
[  643.195180] veth2: left allmulticast mode
[  643.195239] veth3: left allmulticast mode