syzbot


general protection fault in rose_transmit_clear_request
Status: fixed on 2021/03/10 01:48
Reported-by: syzbot+a1c743815982d9496393@syzkaller.appspotmail.com
Fix commit: 3b3fd068c56e rose: Fix Null pointer dereference in rose_send_frame()
First crash: 863d, last: 393d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: no output from test machine (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2020/11/18 19:40 19m anmol.karan123@gmail.com patch upstream OK
2020/11/15 18:41 6m anmol.karan123@gmail.com patch upstream error
2020/11/15 16:40 0m anmol.karan123@gmail.com patch upstream error
2020/11/10 19:49 19m anmol.karan123@gmail.com patch upstream OK
2020/11/07 09:07 19m anmol.karan123@gmail.com patch upstream OK
2020/11/01 15:05 21m anmol.karan123@gmail.com patch upstream OK
2020/10/15 13:02 21m anmol.karan123@gmail.com patch upstream OK
2020/10/15 10:45 21m anmol.karan123@gmail.com patch upstream OK
2020/10/14 23:31 0m anmol.karan123@gmail.com patch https://github.com/codetronaut/linux.git net-rose-patch error
2020/10/14 22:23 0m anmol.karan123@gmail.com patch upstream error

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-smack-root 2020/11/01 07:11 upstream c2dc4c073fb7 70c104a1 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/01 12:34 upstream 60e720931556 70c104a1 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/08/23 06:09 upstream c3d8f220d012 70c104a1 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/06/18 12:47 upstream 1b5044021070 ede31a9b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/05/16 12:28 upstream 12bf0b632ed0 ede31a9b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/04/16 12:10 upstream 00086336a8d9 ede31a9b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/03/16 21:39 upstream fb33c6510d55 ede31a9b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/02/09 08:37 upstream fdfa3a6778b1 ede31a9b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/01/10 08:04 upstream bef1d88263ff ede31a9b .config log report syz C
Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2020/07/24 05:53 upstream d15be546031c 70c104a1 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/08/09 15:34 upstream b678c568c561 ede31a9b .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/07/21 03:55 upstream c6dd78fcb8ee 1656845f .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/09/14 17:29 upstream a7f89616b737 32d59357 .config log report
ci-upstream-kasan-gce-smack-root 2019/08/29 20:23 upstream 6525771f58cb fd37b39e .config log report