syzbot


possible deadlock in do_io_accounting (3)
Status: upstream: reported C repro on 2019/12/26 21:15
Reported-by: syzbot+87a1b40b8fcdc9d40bd0@syzkaller.appspotmail.com
First crash: 54d, last: 2h29m

Cause bisection: the cause commit could be any of (bisect log):

  9211bfbff80a netfilter: add missing IS_ENABLED(CONFIG_BRIDGE_NETFILTER) checks to header-file.
  47e640af2e49 netfilter: add missing IS_ENABLED(CONFIG_NF_TABLES) check to header-file.
  a1b2f04ea527 netfilter: add missing includes to a number of header-files.
  0abc8bf4f284 netfilter: add missing IS_ENABLED(CONFIG_NF_CONNTRACK) checks to some header-files.
  bd96b4c75675 netfilter: inline four headers files into another one.
  43dd16efc7f2 netfilter: nf_tables: store data in offload context registers
  78458e3e08cd netfilter: add missing IS_ENABLED(CONFIG_NETFILTER) checks to some header-files.
  20a9379d9a03 netfilter: remove "#ifdef __KERNEL__" guards from some headers.
  bd8699e9e292 netfilter: nft_bitwise: add offload support
  2a475c409fe8 kbuild: remove all netfilter headers from header-test blacklist.
  7e59b3fea2a2 netfilter: remove unnecessary spaces
  1b90af292e71 ipvs: Improve robustness to the ipvs sysctl
  5785cf15fd74 netfilter: nf_tables: add missing prototypes.
  0a30ba509fde netfilter: nf_nat_proto: make tables static
  e84fb4b3666d netfilter: conntrack: use shared sysctl constants
  105333435b4f netfilter: connlabels: prefer static lock initialiser
  8c0bb7873815 netfilter: synproxy: rename mss synproxy_options field
  c162610c7db2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
similar bugs (8):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 possible deadlock in do_io_accounting C 4521 75d 311d 0/3 public: reported C repro on 2019/04/12 00:00
android-44 possible deadlock in do_io_accounting C 28 77d 312d 0/2 public: reported C repro on 2019/04/11 08:44
linux-4.19 possible deadlock in do_io_accounting C fix 4 139d 251d 1/1 fixed on 2019/12/10 20:49
linux-4.19 possible deadlock in do_io_accounting (2) syz 10 12d 55d 0/1 upstream: reported syz repro on 2019/12/24 07:12
upstream possible deadlock in do_io_accounting syz 1003 326d 804d 0/16 closed as dup on 2017/12/12 21:27
upstream possible deadlock in do_io_accounting (2) 1 300d 297d 0/16 auto-closed as invalid on 2019/10/20 09:03
android-414 possible deadlock in do_io_accounting syz 70 328d 311d 0/1 public: reported syz repro on 2019/04/12 00:01
linux-4.14 possible deadlock in do_io_accounting C 32 16d 238d 0/1 upstream: reported C repro on 2019/06/24 03:04

Sample crash report:

Crashes (30):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2019/12/27 11:54 upstream 46cf053e be5c2c81 .config log report syz C adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2019/12/27 03:03 upstream 46cf053e be5c2c81 .config log report syz adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/16 23:21 upstream 11a48a5a 1f448cd6 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/14 08:04 upstream b19e8c68 5d7b90f1 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/13 16:23 upstream 0bf999f9 c5ed587f .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/10 15:14 upstream bb6d3fb3 18847f55 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/09 01:51 upstream d4f309ca 06150bf1 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/07 22:55 upstream 41dcd67e 06150bf1 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/02/07 03:40 upstream 90568ecf 06150bf1 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/06 15:33 upstream 4c46bef2 c91cbc9d .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/02/04 02:51 upstream 754beeec 93e5e335 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/28 21:36 upstream c677124e c8e81ce4 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/26 21:31 upstream a45ea48e dd56146d .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/26 01:14 upstream 2821e26f f4e7270e .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/22 17:26 upstream d96d875e 8eda0b95 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/20 08:38 upstream def9d278 0342f8c7 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/15 09:50 upstream 95e20af9 fa12bd3c .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/15 09:25 upstream 95e20af9 fa12bd3c .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/14 20:25 upstream e033e7d4 fa12bd3c .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/14 01:35 upstream b3a987b0 32881205 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/14 01:02 upstream b3a987b0 32881205 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/13 12:44 upstream b3a987b0 99565c1a .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/12 11:51 upstream 6327edce 31290a45 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/09 05:24 upstream b07f636f ddc3e859 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2019/12/26 11:24 upstream 46cf053e be5c2c81 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2019/12/25 04:28 upstream 46cf053e be5c2c81 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/17 07:59 linux-next c25a951c 1f448cd6 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/10 00:56 linux-next 6dff1565 35f5e45e .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/01/12 11:53 linux-next 6c09d7db 31290a45 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/01/12 11:28 linux-next 6c09d7db 31290a45 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de