[  941.931865][T28775] veth0: entered allmulticast mode
[  941.932322][T28775] veth1: entered allmulticast mode
[  941.932668][T28775] veth2: entered allmulticast mode
[  941.932999][T28775] veth3: entered allmulticast mode
[  953.133795][T28775] veth0: left allmulticast mode
[  953.134131][T28775] veth1: left allmulticast mode
[  953.134403][T28775] veth2: left allmulticast mode
[  953.134683][T28775] veth3: left allmulticast mode