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Date:   Tue, 12 Sep 2023 13:08:16 +0800
From:   kernel test robot <oliver.sang@intel.com>
To:     Christoph Hellwig <hch@lst.de>
CC:     <oe-lkp@lists.linux.dev>, <lkp@intel.com>,
        <linux-kernel@vger.kernel.org>,
        Christian Brauner <brauner@kernel.org>,
        Josef Bacik <josef@toxicpanda.com>,
        <linux-block@vger.kernel.org>, <nbd@other.debian.org>,
        <oliver.sang@intel.com>
Subject: [linus:master] [nbd]  0c1c9a27ce: blktests.nbd/002.fail
Message-ID: <202309121232.767ff8c4-oliver.sang@intel.com>
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Hello,

kernel test robot noticed "blktests.nbd/002.fail" on:

commit: 0c1c9a27ce909e3988f8c6407e26a22a7e1cd276 ("nbd: call blk_mark_disk_dead in nbd_clear_sock_ioctl")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

[test failed on linus/master 0bb80ecc33a8fb5a682236443c1e740d5c917d1d]
[test failed on linux-next/master 7bc675554773f09d88101bf1ccfc8537dc7c0be9]

in testcase: blktests
version: blktests-x86_64-2045e8d-1_20230905
with following parameters:

	test: nbd-002


compiler: gcc-12
test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz (Skylake) with 32G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)


If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202309121232.767ff8c4-oliver.sang@intel.com

2023-09-11 10:11:30 echo nbd/002
2023-09-11 10:11:30 ./check nbd/002
nbd/002 (tests on partition handling for an nbd device)     
nbd/002 (tests on partition handling for an nbd device)      [failed]
    runtime    ...  4.474s
    --- tests/nbd/002.out	2023-09-05 16:51:33.000000000 +0000
    +++ /lkp/benchmarks/blktests/results/nodev/nbd/002.out.bad	2023-09-11 10:11:35.949540198 +0000
    @@ -1,4 +1,4 @@
     Running nbd/002
     Testing IOCTL path
     Testing the netlink path
    -Test complete
    +Didn't have parition on the netlink path


The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20230912/202309121232.767ff8c4-oliver.sang@intel.com


-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki