2020-11-04 14:59:12 sed "s:^:zbd/:" /lkp/benchmarks/blktests/tests/zbd-group1
2020-11-04 14:59:12 ./check zbd/001 zbd/002 zbd/003 zbd/004 zbd/005 zbd/006 zbd/007
zbd/001 => nullb0 (sysfs and ioctl)                         
zbd/001 => nullb0 (sysfs and ioctl)                          [passed]
    runtime  ...  0.004s
zbd/002 => nullb0 (report zone)                             
zbd/002 => nullb0 (report zone)                              [passed]
    runtime  ...  0.031s
zbd/003 => nullb0 (reset sequential required zones)         
zbd/003 => nullb0 (reset sequential required zones)          [passed]
    runtime  ...  0.059s
zbd/004 => nullb0 (write split across sequential zones)     
zbd/004 => nullb0 (write split across sequential zones)      [passed]
    runtime  ...  0.097s
zbd/005 => nullb0 (write command ordering)                  
zbd/005 => nullb0 (write command ordering)                   [failed]
    runtime     ...  0.782s
    write io    ...  1048576
    write iops  ...  19140
    something found in dmesg:
    [   23.572119] run blktests zbd/005 at 2020-11-04 14:59:13
    [   24.068107] BUG: sleeping function called from invalid context at include/linux/wait_bit.h:205
    [   24.076717] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 863, name: kworker/2:1H
    [   24.084984] CPU: 2 PID: 863 Comm: kworker/2:1H Tainted: G        W I       5.10.0-rc1-00007-gaa1c09cb65e2 #1
    [   24.094804] Hardware name: Dell Inc. OptiPlex 7040/0Y7WYT, BIOS 1.1.1 10/07/2015
    [   24.102195] Workqueue: kblockd blk_mq_run_work_fn
    [   24.106894] Call Trace:
    [   24.109339]  dump_stack+0x57/0x6a
    [   24.112654]  ___might_sleep.cold+0x87/0x95
    [   24.116748]  null_zone_write+0x76/0x2e0 [null_blk]
    ...
    (See '/lkp/benchmarks/blktests/results/nullb0/zbd/005.dmesg' for the entire message)
zbd/006 => nullb0 (revalidate)                              
zbd/006 => nullb0 (revalidate)                               [failed]
    runtime     ...  0.724s
    write io    ...  32768
    write iops  ...  68266
    something found in dmesg:
    [   24.607211] run blktests zbd/006 at 2020-11-04 14:59:14
    [   25.006293] install debs round one: dpkg -i --force-confdef --force-depends /opt/deb/ntpdate_1%3a4.2.8p12+dfsg-4_amd64.deb
    
    [   25.020000] /opt/deb/libpython3.7-minimal_3.7.3-2+deb10u2_amd64.deb
    
    [   25.028912] /opt/deb/python3.7-minimal_3.7.3-2+deb10u2_amd64.deb
    
    [   25.037237] /opt/deb/python3-minimal_3.7.3-1_amd64.deb
    
    [   25.044998] /opt/deb/libpython3.7-stdlib_3.7.3-2+deb10u2_amd64.deb
    ...
    (See '/lkp/benchmarks/blktests/results/nullb0/zbd/006.dmesg' for the entire message)