[  678.843548] veth0: entered allmulticast mode
[  678.843609] veth1: entered allmulticast mode
[  678.843648] veth2: entered allmulticast mode
[  678.843680] veth3: entered allmulticast mode
[  686.379422] veth0: left allmulticast mode
[  686.379504] veth1: left allmulticast mode
[  686.379563] veth2: left allmulticast mode
[  686.379621] veth3: left allmulticast mode