== sanity test 431: Restart transaction for IO =========== 07:00:17 (1721386817)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00180893 s, 2.3 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.000531774 s, 7.7 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.000374401 s, 10.9 MB/s
fail_loc=0x251