syzbot


general protection fault in rxrpc_error_report
Status: fixed on 2019/11/04 14:50
Reported-by: syzbot+611164843bd48cc2190c@syzkaller.appspotmail.com
Fix commit: f0308fb07080 rxrpc: Fix possible NULL pointer access in ICMP handling
First crash: 832d, last: 781d

Cause bisection: introduced by (bisect log) :
commit 2baec2c3f854d1f79c7bb28386484e144e864a14
Author: David Howells <dhowells@redhat.com>
Date: Wed May 24 16:02:32 2017 +0000

  rxrpc: Support network namespacing

Crash: general protection fault in rxrpc_connect_call (log)
Repro: syz .config

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2019/09/05 00:24 upstream 3b47fd5ca9ea 040fda58 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/09/05 00:17 upstream 3b47fd5ca9ea 040fda58 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/10/13 03:20 upstream 48acba989ed5 426631dd .config log report syz
ci-upstream-kasan-gce-selinux-root 2019/09/15 09:43 upstream 1609d7604b84 32d59357 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/08/29 12:07 linux-next ed2393ca0910 fd37b39e .config log report syz
ci-upstream-kasan-gce 2019/10/19 22:46 upstream 998d75510e37 8c88c9c1 .config log report