== sanity test 431: Restart transaction for IO =========== 00:03:44 (1764738224)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00426014 s, 961 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00417194 s, 982 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0011981 s, 3.4 MB/s
fail_loc=0x251