syzbot


memory leak in mcba_usb_probe
Status: upstream: reported C repro on 2020/12/21 08:54
Reported-by: syzbot+57281c762a3922e14dfe@syzkaller.appspotmail.com
Fix commit: 91c02557174b can: mcba_usb: fix memory leak in mcba_usb
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: 219d, last: 38d
Patch testing requests:
Created Duration User Patch Repo Result
2021/06/09 21:10 16m paskripkin@gmail.com patch upstream OK
2021/04/13 19:30 16m paskripkin@gmail.com https://linux.googlesource.com/linux/kernel/git/torvalds/linux refs/changes/77/10177/1 OK
2021/01/23 08:46 13m minhquangbui99@gmail.com https://github.com/minhbq-99/linux.git 3e120345e6348326a35cc6db91e4ad36eedae01d report log
2021/01/10 11:19 13m minhquangbui99@gmail.com https://github.com/minhbq-99/linux.git b61f738a34ebddc47b4d0af9bdab1964b6287ec7 report log
2021/01/10 08:54 13m minhquangbui99@gmail.com https://github.com/minhbq-99/linux.git 080e743dff190ee8ebec63a13ac33fe8b7e4fc9e report log

Sample crash report:

Crashes (34):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-gce-leak 2021/02/19 23:57 upstream f40ddce88593 f689d40a .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/18 08:49 upstream f40ddce88593 14052202 .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/17 09:04 upstream f40ddce88593 052f8d9f .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/15 06:13 upstream f40ddce88593 98682e5e .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/14 22:04 upstream 358feceebbf6 98682e5e .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/14 00:58 upstream ac30d8ce28d6 98682e5e .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/13 02:18 upstream dcc0b49040c7 98682e5e .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/11 03:07 upstream 291009f656e8 a52ee10a .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/10 10:58 upstream e0756cfc7d7c 2bd9619f .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/09 02:44 upstream e0756cfc7d7c 2bd9619f .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/08 12:50 upstream 92bf22614b21 2ce644fc .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/08 07:48 upstream b75dba7f472c 2ce644fc .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/08 07:15 upstream b75dba7f472c 2ce644fc .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/07 13:29 upstream 825b5991a46e 2ce644fc .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/07 06:01 upstream 964d069f93c4 0655e081 .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/06 06:27 upstream 1e0d27fce010 23a562df .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/05 17:54 upstream dd86e7fa07a3 23a562df .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/04 14:57 upstream 61556703b610 42b90a7c .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/03 23:34 upstream 3afe9076a7c1 624dad51 .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/02/03 03:52 upstream 3aaf0a27ffc2 624dad51 .config log report syz C memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/01/10 03:09 upstream 996e435fd401 2c1f2513 .config log report syz C
ci-upstream-gce-leak 2021/01/09 06:19 upstream 6279d812eab6 c104d4a3 .config log report syz C
ci-upstream-gce-leak 2021/01/06 18:04 upstream 9f1abbe97c08 c104d4a3 .config log report syz C
ci-upstream-gce-leak 2021/01/06 17:11 upstream 9f1abbe97c08 c104d4a3 .config log report syz C
ci-upstream-gce-leak 2020/12/26 10:04 upstream 5814bc2d4cc2 821e0b09 .config log report syz C
ci-upstream-gce-leak 2020/12/23 19:26 upstream 614cb5894306 c2c1d1dd .config log report syz C
ci-upstream-gce-leak 2020/12/23 02:05 upstream 614cb5894306 04201c06 .config log report syz C
ci-upstream-gce-leak 2020/12/20 17:29 upstream 467f8165a2b0 04201c06 .config log report syz C
ci-upstream-gce-leak 2020/12/19 08:06 upstream a409ed156a90 04201c06 .config log report syz C
ci-upstream-gce-leak 2020/12/17 16:09 upstream accefff5b547 04201c06 .config log report syz C
ci-upstream-gce-leak 2020/12/17 08:43 upstream 5e60366d56c6 04201c06 .config log report syz C
ci-upstream-gce-leak 2021/06/16 05:20 upstream 94f0b2d4a1d0 990d3cbe .config log report syz memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/06/13 10:06 upstream 8ecfa36cd4db 1ba81399 .config log report syz memory leak in mcba_usb_probe
ci-upstream-gce-leak 2021/06/10 00:04 upstream 368094df48e6 84fe5d96 .config log report syz memory leak in mcba_usb_probe