Creating filesystem with 1048576 4k blocks and 262144 inodes
Superblock backups stored on blocks: 
	32768, 98304, 163840, 229376, 294912, 819200, 884736

Allocating group tables:      done                            
Writing inode tables:      done                            
Creating journal (16384 blocks): done
Writing superblocks and filesystem accounting information:      done

Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
test_filesys: 11/262144 files (0.0% non-contiguous), 34894/1048576 blocks
Exit status is 0
dumpe2fs output

group:block:super:gdt:bbitmap:ibitmap:itable
0:0:0:1-1:257:273:289
1:32768:32768:32769-32769:258:274:801
2:65536:-1:-1:259:275:1313
3:98304:98304:98305-98305:260:276:1825
4:131072:-1:-1:261:277:2337
5:163840:163840:163841-163841:262:278:2849
6:196608:-1:-1:263:279:3361
7:229376:229376:229377-229377:264:280:3873
8:262144:-1:-1:265:281:4385
9:294912:294912:294913-294913:266:282:4897
10:327680:-1:-1:267:283:5409
11:360448:-1:-1:268:284:5921
12:393216:-1:-1:269:285:6433
13:425984:-1:-1:270:286:6945
14:458752:-1:-1:271:287:7457
15:491520:-1:-1:272:288:7969
16:524288:-1:-1:524288:524304:524320
17:557056:-1:-1:524289:524305:524832
18:589824:-1:-1:524290:524306:525344
19:622592:-1:-1:524291:524307:525856
20:655360:-1:-1:524292:524308:526368
21:688128:-1:-1:524293:524309:526880
22:720896:-1:-1:524294:524310:527392
23:753664:-1:-1:524295:524311:527904
24:786432:-1:-1:524296:524312:528416
25:819200:819200:819201-819201:524297:524313:528928
26:851968:-1:-1:524298:524314:529440
27:884736:884736:884737-884737:524299:524315:529952
28:917504:-1:-1:524300:524316:530464
29:950272:-1:-1:524301:524317:530976
30:983040:-1:-1:524302:524318:531488
31:1015808:-1:-1:524303:524319:532000