syzbot


WARNING in bpf_prog_test_run_raw_tp
Status: fixed on 2021/03/10 01:48
Reported-by: syzbot+4f98876664c7337a4ae6@syzkaller.appspotmail.com
Fix commit: 7ac6ad051150 bpf: Reject too big ctx_size_in for raw_tp test run
First crash: 333d, last: 318d

Cause bisection: introduced by (bisect log) :
commit 1b4d60ec162f82ea29a2e7a907b5c6cc9f926321
Author: Song Liu <songliubraving@fb.com>
Date: Fri Sep 25 20:54:29 2020 +0000

  bpf: Enable BPF_PROG_TEST_RUN for raw_tracepoint

Crash: WARNING in bpf_prog_test_run_raw_tp (log)
Repro: C syz .config

Sample crash report:

Crashes (36):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-this-kasan-gce 2021/01/06 04:19 net f6e7a024bfe5 b1c228e1 .config log report syz C
ci-upstream-bpf-kasan-gce 2021/01/05 20:50 bpf 04901aab40ea a0234d98 .config log report syz C
ci-upstream-net-kasan-gce 2021/01/05 20:40 net-next 3db1a3fa9880 a0234d98 .config log report syz C
ci-upstream-bpf-next-kasan-gce 2021/01/05 20:17 bpf-next 482ec343f40a a0234d98 .config log report syz C
ci-upstream-kasan-gce-smack-root 2021/01/19 22:06 upstream 1e2a199f6ccd 63631df1 .config log report info WARNING in bpf_prog_test_run_raw_tp
ci-upstream-kasan-gce-root 2021/01/19 22:04 upstream 1e2a199f6ccd 63631df1 .config log report info WARNING in bpf_prog_test_run_raw_tp
ci-upstream-bpf-next-kasan-gce 2021/01/20 10:48 bpf-next 8edc0c67d09d d4f4eca5 .config log report info WARNING in bpf_prog_test_run_raw_tp
ci-upstream-bpf-next-kasan-gce 2021/01/19 22:06 bpf-next 95204c9bfa48 63631df1 .config log report info WARNING in bpf_prog_test_run_raw_tp
ci-upstream-net-kasan-gce 2021/01/19 22:04 net-next 99d518970c5a 63631df1 .config log report info WARNING in bpf_prog_test_run_raw_tp
ci-upstream-bpf-next-kasan-gce 2021/01/19 10:13 bpf-next a2c2998d5c6b 63631df1 .config log report info WARNING in bpf_prog_test_run_raw_tp
ci-upstream-bpf-next-kasan-gce 2021/01/19 00:29 bpf-next a2c2998d5c6b 63631df1 .config log report info WARNING in bpf_prog_test_run_raw_tp
ci-upstream-bpf-next-kasan-gce 2021/01/18 16:22 bpf-next 232164e041e9 63631df1 .config log report info WARNING in bpf_prog_test_run_raw_tp
ci-upstream-net-kasan-gce 2021/01/18 07:52 net-next 213b97b12580 fd103621 .config log report info WARNING in bpf_prog_test_run_raw_tp
ci-upstream-bpf-kasan-gce 2021/01/12 21:31 bpf 5541075a348b 0cdd6185 .config log report info
ci-upstream-bpf-kasan-gce 2021/01/12 05:50 bpf f97844f9c518 2c1f2513 .config log report info
ci-upstream-net-this-kasan-gce 2021/01/11 10:05 net f97844f9c518 2c1f2513 .config log report info
ci-upstream-net-this-kasan-gce 2021/01/11 07:10 net f97844f9c518 2c1f2513 .config log report info
ci-upstream-bpf-kasan-gce 2021/01/09 07:47 bpf 286e95eed12e c104d4a3 .config log report info
ci-upstream-bpf-kasan-gce 2021/01/09 01:33 bpf 286e95eed12e c104d4a3 .config log report info
ci-upstream-bpf-kasan-gce 2021/01/07 15:21 bpf 6f02b540d759 c104d4a3 .config log report info
ci-upstream-bpf-kasan-gce 2021/01/06 18:31 bpf 67208692802c c104d4a3 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/16 23:44 bpf-next 232164e041e9 65a7a854 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/16 17:26 bpf-next 232164e041e9 65a7a854 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/16 12:16 bpf-next eed6a9a9571b 65a7a854 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/15 12:49 bpf-next 7064a7341a0d 65a7a854 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/14 03:05 bpf-next 7c7a80ea5e3f 269d24e8 .config log report info
ci-upstream-net-kasan-gce 2021/01/10 22:43 net-next 73b7a6047971 2c1f2513 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/10 12:02 bpf-next e22d7f05e445 2c1f2513 .config log report info
ci-upstream-net-kasan-gce 2021/01/10 10:40 net-next 73b7a6047971 2c1f2513 .config log report info
ci-upstream-net-kasan-gce 2021/01/10 04:24 net-next 09b5b5fb3902 2c1f2513 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/10 03:04 bpf-next e22d7f05e445 2c1f2513 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/06 18:20 bpf-next 482ec343f40a c104d4a3 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/06 14:13 bpf-next 482ec343f40a c104d4a3 .config log report info
ci-upstream-net-kasan-gce 2021/01/06 08:06 net-next f6e7a024bfe5 b1c228e1 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/06 04:24 bpf-next 482ec343f40a b1c228e1 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/05 20:01 bpf-next 482ec343f40a a0234d98 .config log report info