syzbot


INFO: task hung in corrupted (2)
Status: upstream: reported C repro on 2020/06/01 11:30
Reported-by: syzbot+6921abfb75d6fc79c0eb@syzkaller.appspotmail.com
First crash: 37d, last: 37d

Cause bisection: introduced by (bisect log):

commit f2c2e717642c66f7fe7e5dd69b2e8ff5849f4d10
Author: Andrey Konovalov <andreyknvl@google.com>
Date: Mon Feb 24 16:13:03 2020 +0000

  usb: gadget: add raw-gadget interface

Crash: INFO: task hung in fsnotify_mark_destroy_workfn (log)
Repro: C syz .config
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: task hung in corrupted syz 1 707d 707d 0/17 closed as invalid on 2018/07/29 11:55
android-44 INFO: task hung in corrupted syz 1 429d 429d 0/2 public: reported syz repro on 2019/05/02 02:15

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2020/05/28 11:24 upstream b0c3ba31 142a0957 .config log report syz C davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, mathew.j.martineau@linux.intel.com, matthieu.baerts@tessares.net, mptcp@lists.01.org, netdev@vger.kernel.org