== sanity test 160n: Changelog destroy race ============== 19:27:09 (1736987229)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
total: 10000 create in 9.52 seconds: 1050.10 ops/second
 - unlinked 0 (time 1736987304 ; total 0 ; last 0)
total: 10000 unlinks in 22 seconds: 454.545441 unlinks/second
last record 30157
total: 10000 create in 9.66 seconds: 1035.68 ops/second
 - unlinked 0 (time 1736987398 ; total 0 ; last 0)
total: 10000 unlinks in 18 seconds: 555.555542 unlinks/second
last record 60157
total: 10000 create in 9.88 seconds: 1011.72 ops/second
 - unlinked 0 (time 1736987488 ; total 0 ; last 0)
total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17