== sanity test 431: Restart transaction for IO =========== 13:58:13 (1784051893)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00471241 s, 869 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00928725 s, 441 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00679727 s, 603 kB/s
fail_loc=0x251