[  905.953487][T18776] veth0: entered allmulticast mode
[  905.953920][T18776] veth1: entered allmulticast mode
[  905.954308][T18776] veth2: entered allmulticast mode
[  905.954591][T18776] veth3: entered allmulticast mode
[  916.546026][T18776] veth0: left allmulticast mode
[  916.546283][T18776] veth1: left allmulticast mode
[  916.546466][T18776] veth2: left allmulticast mode
[  916.546638][T18776] veth3: left allmulticast mode