== sanity test 275: Read on a canceled duplicate lock ==== 00:51:50 (1783140710)
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.243305 s, 8.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0825803 s, 12.7 MB/s
fail_loc=0x8000031f
fail_loc=0x8000032b
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.104557 s, 10.0 MB/s