== sanity test 275: Read on a canceled duplicate lock ==== 00:12:53 (1780978373)
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0835399 s, 25.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0344006 s, 30.5 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, 0.0404111 s, 25.9 MB/s