== sanity test 431: Restart transaction for IO =========== 07:13:53 (1778930033)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00401885 s, 1.0 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00469414 s, 873 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00185796 s, 2.2 MB/s
fail_loc=0x251