== sanity test 431: Restart transaction for IO =========== 01:28:59 (1763879339)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00393439 s, 1.0 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00350814 s, 1.2 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0012656 s, 3.2 MB/s
fail_loc=0x251