transition->free   0
    transition->staged 0
    ERR(00)->allocated 0
    ERR(01)->allocated 0
    staged->allocated  0
    ~4MB segs cleaned  0
    linear adjusts     0
    dedup factor       0
    max saved chains   0
hammer2: bulkfree buf=1M
hammer2: pass 0000000000000000-0000000200000000 (all media)
hammer2_bulkfree: Scanning DATA
hammer2_bulkfree: Scanning LOCAL
bulkfree lastdrop 1 0
hammer2_bulkfree - range 0000000014400c00-0000000200000000
chain 000000000020000f.05 meth=50 CHECK FAIL
freemap.icrc d39b4d18 icrc32 e9260f74 (32768)
dio 0xfffff8011b2a8500 buf 0000000000200000,65536 bdata 0xfffff800719a6000/0xfffff800719a6000
hammer2_bulkfree: freemap lookup error near 0000000014800000, error Check Error
bulkfree pass statistics (100.00% storage processed):
    WARNING: bulkfree encountered CRC errors
    transition->free   0
    transition->staged 0
    ERR(00)->allocated 0
    ERR(01)->allocated 0
    staged->allocated  0
    ~4MB segs cleaned  0
    linear adjusts     0
    dedup factor       0
    max saved chains   0