[  896.660212][T30122] veth0: entered allmulticast mode
[  896.660570][T30122] veth1: entered allmulticast mode
[  896.661856][T30122] veth2: entered allmulticast mode
[  896.662092][T30122] veth3: entered allmulticast mode
[  907.489340][T30122] veth0: left allmulticast mode
[  907.489580][T30122] veth1: left allmulticast mode
[  907.489775][T30122] veth2: left allmulticast mode
[  907.489952][T30122] veth3: left allmulticast mode