== sanity test 431: Restart transaction for IO =========== 19:51:18 (1786837878)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00267104 s, 1.5 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00255095 s, 1.6 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00128058 s, 3.2 MB/s
fail_loc=0x251