syzbot


possible deadlock (3)

Status: closed as invalid on 2018/01/10 08:57
First crash: 2334d, last: 2334d
Similar bugs (5)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 possible deadlock 3 2313d 2314d 0/2 auto-closed as invalid on 2019/02/22 12:31
android-49 possible deadlock 11 2308d 2351d 0/3 auto-closed as invalid on 2019/02/22 14:55
upstream possible deadlock (2) crypto 2 2362d 2364d 3/26 fixed on 2018/01/03 02:35
upstream possible deadlock (4) C 19 2311d 2329d 0/26 closed as dup on 2018/01/15 08:48
upstream possible deadlock 1 2387d 2387d 0/26 closed as invalid on 2017/11/18 10:19

Sample crash report:
audit: type=1400 audit(1515564644.704:8): avc:  denied  { map } for  pid=3502 comm="syzkaller898346" path="/dev/ashmem" dev="devtmpfs" ino=1065 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1

======================================================
WARNING: possible circular locking dependency detected
4.15.0-rc7+ #255 Not tainted
------------------------------------------------------

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2018/01/10 06:13 upstream d476c5334f1d 1f60c828 .config console log report syz C ci-upstream-kasan-gce
2018/01/10 05:13 upstream d476c5334f1d 1f60c828 .config console log report syz C ci-upstream-kasan-gce-386
* Struck through repros no longer work on HEAD.