syzbot


linux-next build error (12)
Status: upstream: reported on 2021/03/29 12:53
Reported-by: syzbot+78983c59ee6ab57e6fcb@syzkaller.appspotmail.com
Fix commit: bpf: tcp: Limit calling some tcp cc functions to CONFIG_DYNAMIC_FTRACE
Patched on: [ci-upstream-bpf-next-kasan-gce ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce], missing on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-qemu2-riscv64 ci-upstream-bpf-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb]
First crash: 25d, last: 24d
similar bugs (11):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream linux-next build error (7) 7 453d 457d 17/22 fixed on 2020/03/11 20:34
upstream linux-next build error (11) 2 135d 135d 0/22 auto-closed as invalid on 2021/02/07 17:19
upstream linux-next build error (2) 1 1222d 1222d 0/22 closed as invalid on 2017/12/18 14:32
upstream linux-next build error 1 1222d 1222d 0/22 closed as invalid on 2017/12/18 08:32
upstream linux-next build error (4) 1 599d 599d 0/22 closed as invalid on 2019/09/02 13:57
upstream linux-next build error (8) 4 336d 401d 2/22 closed as invalid on 2020/05/27 06:38
upstream linux-next build error (3) 4 1004d 1005d 0/22 closed as invalid on 2018/07/24 13:58
upstream linux-next build error (10) 18 207d 280d 0/22 auto-closed as invalid on 2020/11/27 07:58
upstream linux-next build error (6) 1 512d 512d 0/22 closed as invalid on 2019/11/28 08:37
upstream linux-next build error (9) 1 305d 305d 0/22 closed as invalid on 2020/06/22 13:12
upstream linux-next build error (5) 13 587d 597d 0/22 closed as invalid on 2019/09/19 05:32

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/03/30 09:57 linux-next 4143e05b 6a81331a .config log report linux-next build error
ci-upstream-linux-next-kasan-gce-root 2021/03/29 19:20 linux-next 9d49ed9c 6a81331a .config log report linux-next build error
ci-upstream-linux-next-kasan-gce-root 2021/03/29 12:43 linux-next 9d49ed9c a8529b82 .config log report linux-next build error