[ 1205.002984][T22075] veth0: entered allmulticast mode
[ 1205.003374][T22075] veth1: entered allmulticast mode
[ 1205.003618][T22075] veth2: entered allmulticast mode
[ 1205.003875][T22075] veth3: entered allmulticast mode
[ 1216.262657][T22075] veth0: left allmulticast mode
[ 1216.262902][T22075] veth1: left allmulticast mode
[ 1216.263077][T22075] veth2: left allmulticast mode
[ 1216.263248][T22075] veth3: left allmulticast mode