[  642.746983] veth0: entered allmulticast mode
[  642.747079] veth1: entered allmulticast mode
[  642.747187] veth2: entered allmulticast mode
[  642.747297] veth3: entered allmulticast mode
[  650.187743] veth0: left allmulticast mode
[  650.187784] veth1: left allmulticast mode
[  650.187810] veth2: left allmulticast mode
[  650.187834] veth3: left allmulticast mode