[ 1603.540984][T28819] veth0: entered allmulticast mode
[ 1603.542237][T28819] veth1: entered allmulticast mode
[ 1603.544629][T28819] veth2: entered allmulticast mode
[ 1603.545535][T28819] veth3: entered allmulticast mode
[ 1626.936081][T28819] veth0: left allmulticast mode
[ 1626.936558][T28819] veth1: left allmulticast mode
[ 1626.936986][T28819] veth2: left allmulticast mode
[ 1626.937383][T28819] veth3: left allmulticast mode