syzbot


BUG: corrupted list in em28xx_init_extension
Status: upstream: reported C repro on 2020/01/23 13:17
Reported-by: syzbot+a6969ef522a36d3344c9@syzkaller.appspotmail.com
First crash: 513d, last: 6d10h

Cause bisection: failed (bisect log)
duplicates (3):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
BUG: corrupted list in corrupted (3) C 1 365d 361d 0/22 closed as dup on 2020/06/24 12:45
WARNING in em28xx_init_extension C 4 588d 631d 0/22 closed as dup on 2020/03/09 15:24
KASAN: use-after-free Read in em28xx_init_extension C 4 294d 635d 0/22 closed as dup on 2020/03/09 15:23

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2021/06/01 19:44 upstream c2131f7e 92ead296 .config log report syz C
ci-upstream-kasan-gce 2021/05/02 13:18 upstream 17ae69ab 92ead296 .config log report syz C
ci-upstream-kasan-gce 2021/04/02 12:56 upstream 1678e493 92ead296 .config log report syz C
Crashes (14):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/06/13 15:00 upstream 8ecfa36c 1ba81399 .config log report syz C BUG: corrupted list in em28xx_init_extension
ci-upstream-kasan-gce 2021/03/02 18:38 upstream 7a7fd0de 92ead296 .config log report syz C BUG: corrupted list in em28xx_init_extension
ci-upstream-kasan-gce 2021/02/08 01:30 upstream b75dba7f 2ce644fc .config log report syz C BUG: corrupted list in em28xx_init_extension
ci2-upstream-usb 2021/01/10 00:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 841081d8 2c1f2513 .config log report syz C
ci2-upstream-usb 2020/12/22 10:27 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3644e2d2 04201c06 .config log report syz C
ci2-upstream-usb 2020/07/06 03:13 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 22f87567 .config log report syz C
ci2-upstream-usb 2020/06/09 06:39 https://github.com/google/kasan.git usb-fuzzer 2089c6ed 0d60b78a .config log report syz C
ci2-upstream-usb 2020/05/29 01:51 https://github.com/google/kasan.git usb-fuzzer d19c64b3 d19ed305 .config log report syz C
ci2-upstream-usb 2020/05/14 04:52 https://github.com/google/kasan.git usb-fuzzer 059e7e0f a885920d .config log report syz C
ci2-upstream-usb 2020/03/06 18:04 https://github.com/google/kasan.git usb-fuzzer d6ff8147 7fb694ef .config log report syz C
ci2-upstream-usb 2020/03/06 14:14 https://github.com/google/kasan.git usb-fuzzer d6ff8147 7fb694ef .config log report syz C
ci2-upstream-usb 2020/02/29 23:47 https://github.com/google/kasan.git usb-fuzzer d6ff8147 c88c7b75 .config log report syz C
ci2-upstream-usb 2020/01/23 03:16 https://github.com/google/kasan.git usb-fuzzer 4cc301ee 3334d684 .config log report syz C
ci2-upstream-usb 2020/01/25 01:03 https://github.com/google/kasan.git usb-fuzzer cd234325 2e95ab33 .config log report