syzbot


memory leak in dvb_create_media_graph
Status: upstream: reported C repro on 2020/11/11 13:55
Reported-by: syzbot+7f09440acc069a0d38ac@syzkaller.appspotmail.com
Fix commit: bf9a40ae8d72 media: dvbdev: Fix memory leak in dvb_media_device_free()
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-qemu2-riscv64 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-arm32]
First crash: 266d, last: 106d
Patch testing requests:
Created Duration User Patch Repo Result
2020/12/10 17:29 14m yepeilin.cs@gmail.com patch upstream report log

Sample crash report:

Crashes (26):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-gce-leak 2021/04/18 07:35 upstream 194cf4825638 7e2b734b .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/03/17 04:26 upstream 1df27313f50a fdb2bb2c .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/02/18 09:22 upstream f40ddce88593 14052202 .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/02/17 14:12 upstream f40ddce88593 052f8d9f .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/02/15 08:29 upstream f40ddce88593 98682e5e .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/02/14 22:10 upstream 358feceebbf6 98682e5e .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/02/13 11:32 upstream c6d8570e4d64 98682e5e .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/02/13 00:51 upstream dcc0b49040c7 98682e5e .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/02/11 14:27 upstream 291009f656e8 a52ee10a .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/01/29 05:24 upstream e5ff2cb9cf67 7df34f59 .config log report syz C memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/01/11 11:32 upstream 0653161f0fac 2c1f2513 .config log report syz C
ci-upstream-gce-leak 2021/01/07 13:36 upstream 71c061d24438 c104d4a3 .config log report syz C
ci-upstream-gce-leak 2021/01/05 20:32 upstream 36bbbd0e234d a0234d98 .config log report syz C
ci-upstream-gce-leak 2020/12/21 19:14 upstream e37b12e4bb21 04201c06 .config log report syz C
ci-upstream-gce-leak 2020/12/20 18:22 upstream 467f8165a2b0 04201c06 .config log report syz C
ci-upstream-gce-leak 2020/12/19 18:56 upstream 3644e2d2dda7 04201c06 .config log report syz C
ci-upstream-gce-leak 2020/12/19 18:34 upstream 3644e2d2dda7 04201c06 .config log report syz C
ci-upstream-gce-leak 2020/11/27 00:58 upstream 4df910620beb 1d2b823e .config log report syz C
ci-upstream-gce-leak 2020/11/25 01:40 upstream 80145ac2f739 e34b696c .config log report syz C
ci-upstream-gce-leak 2020/11/15 23:17 upstream 0062442ecfef 1bf9a662 .config log report syz C
ci-upstream-gce-leak 2020/11/10 11:55 upstream 407ab579637c cca87986 .config log report syz C
ci-upstream-gce-leak 2020/11/09 14:23 upstream f8394f232b1e 64069d48 .config log report syz C
ci-upstream-gce-leak 2020/11/09 14:01 upstream f8394f232b1e 64069d48 .config log report syz C
ci-upstream-gce-leak 2021/04/13 09:24 upstream 89698becf06d bfeda1b1 .config log report syz memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/04/01 23:36 upstream ffd9fb546d49 6a81331a .config log report syz memory leak in dvb_create_media_graph
ci-upstream-gce-leak 2021/04/01 22:29 upstream ffd9fb546d49 6a81331a .config log report syz memory leak in dvb_create_media_graph