2026-03-24 00:42:58 cd /lkp/benchmarks/blktests
Defaulting to policy_version 2 because kernel supports it.
Customizing passphrase hashing difficulty for this system...
Created global config file at "/etc/fscrypt.conf".
Allow users other than root to create fscrypt metadata on the root filesystem?
(See https://github.com/google/fscrypt#setting-up-fscrypt-on-a-filesystem) [y/N] Metadata directories created at "/.fscrypt", writable by root only.
2026-03-24 00:43:04 echo zbd/009
2026-03-24 00:43:04 ./check zbd/009
zbd/009 (test gap zone support with BTRFS)                  
zbd/009 (test gap zone support with BTRFS)                   [failed]
    runtime    ...  11.626s
    something found in dmesg:
    [   50.418708] [   T1076] run blktests zbd/009 at 2026-03-24 00:43:04
    [   50.461671] [   T1111] sd 4:0:0:0: [sdc] Synchronizing SCSI cache
    [   50.629988] [   T1114] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
    [   50.639681] [   T1114] scsi host5: scsi_debug: version 0191 [20210520]
                                dev_size_mb=1024, opts=0x0, submit_queues=1, statistics=0
    [   50.655875] [     T43] scsi 5:0:0:0: Direct-Access-ZBC Linux    scsi_debug       0191 PQ: 0 ANSI: 7
    [   50.665548] [      C3] scsi 5:0:0:0: Power-on or device reset occurred
    [   50.674203] [     T13] sd 5:0:0:0: [sdc] Host-managed zoned block device
    [   50.674234] [     T43] sd 5:0:0:0: Attached scsi generic sg2 type 20
    [   50.680837] [     T13] sd 5:0:0:0: [sdc] 262144 4096-byte logical blocks: (1.07 GB/1.00 GiB)
    ...
    (See '/lkp/benchmarks/blktests/results/nodev/zbd/009.dmesg' for the entire message)