syzbot


WARNING: bad unlock balance in ucma_destroy_id
Status: upstream: reported syz repro on 2018/08/28 15:20
Reported-by: syzbot+4b628fcc748474003457@syzkaller.appspotmail.com
First crash: 302d, last: 58m

Bisection: introduced by (bisect log):

commit e1c30298ccab87151a0c4241fc5985c591598361
Author: Yishai Hadas <yishaih@mellanox.com>
Date: Thu Aug 13 15:32:07 2015 +0000

  IB/ucma: HW Device hot-removal support

Tree: upstream
Crash: BUG: bad unlock balance in mutex_unlock (log)
Repro: syz .config

Sample crash report:

All crashes (34):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2018/08/27 19:26 upstream 5b394b2d 758cd203 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/02/18 16:29 upstream 2fee036a 59f36113 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-selinux-root 2019/02/18 16:26 upstream 2fee036a 59f36113 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-root 2019/02/18 16:26 upstream 2fee036a 59f36113 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-smack-root 2019/02/18 16:14 upstream 2fee036a 59f36113 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-selinux-root 2019/01/04 18:28 upstream 96d4f267 0127e3ba .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-root 2019/01/04 02:57 upstream 645ff1e8 7da23925 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2019/01/04 02:47 upstream 645ff1e8 7da23925 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-smack-root 2019/01/04 02:11 upstream 645ff1e8 7da23925 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-smack-root 2018/10/22 04:39 upstream 467e050e ecb386fe .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2018/10/21 14:47 upstream 23469de6 ecb386fe .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-selinux-root 2018/10/20 18:05 upstream 270b77a0 ecb386fe .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-root 2018/08/27 19:03 upstream 5b394b2d 758cd203 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-386 2019/02/18 16:16 upstream a3b22b9f 59f36113 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-386 2019/01/04 07:04 upstream 645ff1e8 7da23925 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-386 2018/10/21 06:15 upstream b0d04fb5 ecb386fe .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-386 2018/08/27 19:41 upstream 5b394b2d 758cd203 .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, swise@opengridcomputing.com
ci-upstream-linux-next-kasan-gce-root 2019/02/18 16:27 linux-next cb916fc5 59f36113 .config log report syz danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-linux-next-kasan-gce-root 2019/01/04 18:09 linux-next a4983672 0127e3ba .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-linux-next-kasan-gce-root 2018/10/21 20:08 linux-next 8c60c36d ecb386fe .config log report syz dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-selinux-root 2019/06/26 06:52 upstream 249155c2 0a8d1a96 .config log report danitg@mellanox.com, dledford@redhat.com, enric.balletbo@collabora.com, gustavo@embeddedor.com, jannh@google.com, jgg@ziepe.ca, kirr@nexedi.com, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, monis@mellanox.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-smack-root 2019/03/23 17:56 upstream a5ed1e96 a2cef203 .config log report danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, shamir.rabinovitch@oracle.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-root 2019/03/17 01:05 upstream 9c7dc824 bab43553 .config log report chien.tin.tung@intel.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, shamir.rabinovitch@oracle.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2019/03/12 14:40 upstream ea295481 a71bfb62 .config log report danitg@mellanox.com, dledford@redhat.com, gustavo@embeddedor.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, shamir.rabinovitch@oracle.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2019/03/07 10:44 upstream f90d6448 8c085c5e .config log report dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2019/03/04 21:43 upstream 736706be 7c693b52 .config log report dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2019/02/26 10:54 upstream 7d762d69 a36ecd98 .config log report dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2019/02/22 20:48 upstream 8a61716f 6a5fcca4 .config log report dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2019/02/11 04:41 upstream aadaa806 b4f792e4 .config log report dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2019/02/09 17:04 upstream 46c291e2 d75f7686 .config log report dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce 2019/02/01 04:20 upstream 9f789567 0e8ea0a3 .config log report dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-smack-root 2019/01/04 01:24 upstream 645ff1e8 7da23925 .config log report dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-root 2018/08/27 18:32 upstream 5b394b2d 758cd203 .config log report dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com
ci-upstream-linux-next-kasan-gce-root 2019/02/16 22:08 linux-next 7a92eb7c f42dee6d .config log report danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, roland@purestorage.com, sean.hefty@intel.com, swise@opengridcomputing.com, xiyou.wangcong@gmail.com