== sanity test 431: Restart transaction for IO =========== 20:32:03 (1784593923)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00370706 s, 1.1 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00447101 s, 916 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00159411 s, 2.6 MB/s
fail_loc=0x251