syzbot


KMSAN: uninit-value in bpf_iter_prog_supported
Status: fixed on 2021/04/09 19:46
Reported-by: syzbot+580f4f2a272e452d55cb@syzkaller.appspotmail.com
Fix commit: 17d8beda277a bpf: Fix an unitialized value in bpf_iter
First crash: 308d, last: 243d

Sample crash report:

Crashes (4479):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kmsan-gce-386 2021/04/09 19:02 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 18:00 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 16:46 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 15:17 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 14:17 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 12:59 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 11:51 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 10:46 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 09:56 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 08:50 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 08:24 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 07:11 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 05:40 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 04:39 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 04:23 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 03:22 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 02:13 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 01:09 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/09 00:28 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 23:01 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 21:58 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 20:16 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 19:13 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 19:05 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 18:01 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 16:57 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 15:54 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 14:48 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 13:34 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 11:52 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 11:13 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 09:10 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 07:25 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 06:20 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 06:15 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 05:02 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 03:18 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 03:00 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 01:43 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/08 00:42 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/07 23:29 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/07 23:28 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/07 22:20 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/07 21:07 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/07 19:58 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/07 19:36 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/04/07 18:27 https://github.com/google/kmsan.git master 29ad81a1074a 6a81331a .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/02/07 11:34 https://github.com/google/kmsan.git master 73d62e81b476 2ce644fc .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/02/03 11:14 https://github.com/google/kmsan.git master 73d62e81b476 624dad51 .config log report info KMSAN: uninit-value in bpf_iter_prog_supported
ci-upstream-kmsan-gce-386 2021/02/02 23:05 https://github.com/google/kmsan.git master 73d62e81b476 624dad51 .config log report info KMSAN: uninit-value in bpf_iter_prog_supported