[  752.619162] veth0: entered allmulticast mode
[  752.619288] veth1: entered allmulticast mode
[  752.619421] veth2: entered allmulticast mode
[  752.619517] veth3: entered allmulticast mode
[  761.491207] veth0: left allmulticast mode
[  761.491355] veth1: left allmulticast mode
[  761.491433] veth2: left allmulticast mode
[  761.491505] veth3: left allmulticast mode