[  551.963439] veth0: entered allmulticast mode
[  551.963538] veth1: entered allmulticast mode
[  551.963612] veth2: entered allmulticast mode
[  551.963683] veth3: entered allmulticast mode
[  559.499669] veth0: left allmulticast mode
[  559.499717] veth1: left allmulticast mode
[  559.499741] veth2: left allmulticast mode
[  559.499763] veth3: left allmulticast mode