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From: Shinichiro Kawasaki <>
To: "" <>,
	"" <>,
	"" <>
Subject: blktests failures with v6.6-rc1
Date: Tue, 12 Sep 2023 08:01:35 +0000	[thread overview]
Message-ID: <u4g3jh6dnowouthos3tdex2pflzo3hat55e5dc4j6pul3a3uov@y2axtbiura2q> (raw)

Hi all,

I ran the latest blktests (git hash: e0bb3dc05bc7) with v6.6-rc1 kernel. I
observed a couple of new test case failures which are listed below.

Comparing with the failures observed with v6.5 kernel [1], the failure at
zbd/010 is no longer observed (#4 in [1]).


List of new failures
#1: nvme/048
#2: nbd/002

Failure description

#1: nvme/048 (rdma and tcp transport)

  The test case fails with "BUG: KASAN: slab-use-after-free". Yi Zhang observed
  it with linux-next kernel and reported [2]. A fix patch has been provided [3].


#2: nbd/002

  With kernel v6.6-rc1, nbd/002 fails with the messages below. I reported it
  to relevant lists [4]. Kernel test robot reported it also [5].

  nbd/002 (tests on partition handling for an nbd device)      [failed]
      runtime  1.620s  ...  0.369s
      --- tests/nbd/002.out       2023-04-06 10:11:07.923670528 +0900
      +++ /home/shin/Blktests/blktests/results/nodev/nbd/002.out.bad      2023-09-11 12:03:30.901246261 +0900
      @@ -1,4 +1,3 @@
       Running nbd/002
       Testing IOCTL path
      -Testing the netlink path
      -Test complete
      +Didn't have partition on ioctl path


                 reply	other threads:[~2023-09-12  8:05 UTC|newest]

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