syzbot


WARNING in trc_read_check_handler
Status: upstream: reported C repro on 2021/08/05 09:06
Reported-by: syzbot+fe9d8c955bd1d0f02dc1@syzkaller.appspotmail.com
First crash: 84d, last: 5d03h

Cause bisection: introduced by (bisect log) [no-op commit]:
commit b9fc8b4a591811546fec2dbef7e9f809362100c9
Author: Grant Seltzer <grantseltzer@gmail.com>
Date: Mon Feb 22 19:58:46 2021 +0000

  bpf: Add kernel/modules BTF presence checks to bpftool feature command

Crash: WARNING in kvm_wait (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-bpf-next-kasan-gce 2021/10/10 20:04 bpf-next 5319255b8df9 838e7e2c .config log report syz C WARNING in trc_read_check_handler
ci-upstream-linux-next-kasan-gce-root 2021/08/01 10:31 linux-next 8d4b477da1a8 6c236867 .config log report syz C WARNING in trc_read_check_handler
ci-upstream-kasan-gce-root 2021/10/07 18:24 upstream 4a16df549d23 efe0f24d .config log report info WARNING in trc_read_check_handler
ci-upstream-kasan-gce-root 2021/10/06 19:09 upstream 60a9483534ed 62ee0987 .config log report info WARNING in trc_read_check_handler
ci-upstream-kasan-gce-smack-root 2021/09/23 13:44 upstream 58e2cf5d7946 8cac236e .config log report info WARNING in trc_read_check_handler
ci-upstream-kasan-gce-root 2021/09/09 18:04 upstream a3fa7a101dcf e2776ee4 .config log report info WARNING in trc_read_check_handler
ci-upstream-kasan-gce-root 2021/09/09 08:42 upstream 730bf31b8fc8 e2776ee4 .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-kasan-gce 2021/10/02 22:53 bpf b0e875bac0fa db0f5787 .config log report info WARNING in trc_read_check_handler
ci-upstream-net-this-kasan-gce 2021/09/24 20:34 net 4526fe74c3c5 8cac236e .config log report info WARNING in trc_read_check_handler
ci-upstream-net-this-kasan-gce 2021/09/23 14:04 net 3106a0847525 8cac236e .config log report info WARNING in trc_read_check_handler
ci-upstream-net-this-kasan-gce 2021/09/23 06:03 net 977d293e23b4 8cac236e .config log report info WARNING in trc_read_check_handler
ci-upstream-net-this-kasan-gce 2021/09/22 02:22 net b3f98404bd62 169724fe .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-kasan-gce 2021/09/21 15:59 bpf bc23f7244817 169724fe .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-kasan-gce 2021/09/18 12:11 bpf bc23f7244817 70b76c1d .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/10/19 09:49 bpf-next 223f903e9c83 24dc29db .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/10/16 05:30 bpf-next 431bfb9ee3e2 0c5d9412 .config log report info WARNING in trc_read_check_handler
ci-upstream-net-kasan-gce 2021/10/16 01:02 net-next 40088915f547 0c5d9412 .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/10/11 12:09 bpf-next 5319255b8df9 838e7e2c .config log report info WARNING in trc_read_check_handler
ci-upstream-net-kasan-gce 2021/10/11 02:14 net-next 0182d0788cd6 838e7e2c .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/10/11 01:27 bpf-next 5319255b8df9 838e7e2c .config log report info WARNING in trc_read_check_handler
ci-upstream-net-kasan-gce 2021/10/11 00:09 net-next 0182d0788cd6 838e7e2c .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/10/10 16:07 bpf-next 5319255b8df9 838e7e2c .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/10/02 08:21 bpf-next d636c8da2d60 db0f5787 .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/10/01 06:18 bpf-next e68ac0082787 1d849ab4 .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/09/23 15:05 bpf-next c86216bc96aa 8cac236e .config log report info WARNING in trc_read_check_handler
ci-upstream-net-kasan-gce 2021/09/18 21:49 net-next 983e59a27b92 70b76c1d .config log report info WARNING in trc_read_check_handler
ci-upstream-net-kasan-gce 2021/09/18 08:52 net-next 0efcc3f20145 70b76c1d .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/09/16 09:16 bpf-next 336562752acc 07e953c1 .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/09/15 02:25 bpf-next 67dfac47dac6 07e953c1 .config log report info WARNING in trc_read_check_handler
ci-upstream-net-kasan-gce 2021/09/13 11:24 net-next 626bf91a292e 3ce60af8 .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/09/12 21:30 bpf-next 3384c7c7641b 5ae8508a .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/09/11 15:07 bpf-next 3384c7c7641b 5ae8508a .config log report info WARNING in trc_read_check_handler
ci-upstream-net-kasan-gce 2021/09/10 00:31 net-next 626bf91a292e e2776ee4 .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/09/07 22:42 bpf-next 27151f177827 064c9eb7 .config log report info WARNING in trc_read_check_handler
ci-upstream-bpf-next-kasan-gce 2021/09/07 22:34 bpf-next 27151f177827 064c9eb7 .config log report info WARNING in trc_read_check_handler
ci-upstream-linux-next-kasan-gce-root 2021/08/01 09:04 linux-next 8d4b477da1a8 6c236867 .config log report info WARNING in trc_read_check_handler