syzbot


memory leak in reg_copy_regd
Status: upstream: reported C repro on 2021/07/22 06:12
Reported-by: syzbot+1638e7c770eef6b6c0d0@syzkaller.appspotmail.com
Fix commit: e53e9828a8d2 cfg80211: always free wiphy specific regdomain
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-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-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-qemu2-riscv64]
First crash: 184d, last: 184d
Patch testing requests:
Created Duration User Patch Repo Result
2021/07/26 09:42 16m mudongliangabcd@gmail.com patch upstream OK
2021/07/26 09:32 3m mudongliangabcd@gmail.com patch upstream error
2021/07/26 07:22 6m mudongliangabcd@gmail.com patch upstream error
2021/07/22 15:07 14m mudongliangabcd@gmail.com patch upstream OK
2021/07/22 07:53 3m mudongliangabcd@gmail.com patch upstream error
2021/07/22 07:21 3m mudongliangabcd@gmail.com patch upstream error

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-gce-leak 2021/07/18 06:02 upstream d980cc0620ae f115ae98 .config log report syz C memory leak in reg_copy_regd