== sanity test 431: Restart transaction for IO =========== 11:09:07 (1760454547)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00196208 s, 2.1 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.000488581 s, 8.4 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.000398385 s, 10.3 MB/s
fail_loc=0x251