syzbot


[upstream] KASAN: use-after-free Read in __dev_map_entry_free
Status: upstream: reported C repro on 2018/06/20 15:19
Reported-by: syzbot+457d3e2ffbcf31aee5c0@syzkaller.appspotmail.com
First: 30d, last: 1d06h

Sample crash report:

All crashes (23):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-bpf-next-kasan-gce 2018/06/20 11:13 bpf-next f0dc7f9c6dd99891611fca5849cbc4c6965b690e 095ef80678981c78c6726af6a3a50a7c8f667d52 .config log report syz C ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-kasan-gce-root 2018/06/20 11:51 upstream 81e97f01371f4e1701feeafe484665112cd9ddc2 095ef80678981c78c6726af6a3a50a7c8f667d52 .config log report syz C ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-kasan-gce 2018/07/11 15:27 bpf 59ee4129a279070d8e2f9dc1660330f6593c7808 2e0e3130f967984ba51ac1387b67040f0d953942 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-kasan-gce 2018/07/09 18:09 bpf f292b87d3ac020418644d8a4bbf29814890505cb f25e57704183544b0d540ef0035acfa6fb9071d7 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/19 19:40 bpf-next 8ae71e76cf1f7b8de5c75356a00840e54c93e7a5 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/19 03:54 bpf-next 8ae71e76cf1f7b8de5c75356a00840e54c93e7a5 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/18 19:58 bpf-next 8ae71e76cf1f7b8de5c75356a00840e54c93e7a5 809256c36c54e73de70454506a87ea18c00fb9e7 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/16 19:38 bpf-next 13f7432bdd8eb2eb55eed2af1469d37c0f667617 40cb0c9aa6126f2fc180ce627d868742f645434c .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/12 04:00 bpf-next 671dffa7de7b6dcc37c028e33899ef69f939969d 2e0e3130f967984ba51ac1387b67040f0d953942 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/09 03:52 bpf-next d90c936fb3181695d63a1edb155d26fc576b17b4 f25e57704183544b0d540ef0035acfa6fb9071d7 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/09 03:33 bpf-next d90c936fb3181695d63a1edb155d26fc576b17b4 f25e57704183544b0d540ef0035acfa6fb9071d7 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/06 11:30 bpf-next 6fcf9b1d4d6cd38202247de5c0ac7d85c4483abb 18403e654c8d0e06addc46f6f47feddebdd8e777 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/07/01 00:18 bpf-next 0b9e3d543f9fa6a8abdac04f974176ee02312860 dba0b50e7863cf82c29969caed47da4b8c99ee05 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/06/24 04:11 bpf-next f0dc7f9c6dd99891611fca5849cbc4c6965b690e 2064fc5c9114c170841328aaa4b124a4062becf6 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/06/22 00:03 bpf-next f0dc7f9c6dd99891611fca5849cbc4c6965b690e 095ef80678981c78c6726af6a3a50a7c8f667d52 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/06/21 05:37 bpf-next f0dc7f9c6dd99891611fca5849cbc4c6965b690e 095ef80678981c78c6726af6a3a50a7c8f667d52 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/06/20 10:49 bpf-next f0dc7f9c6dd99891611fca5849cbc4c6965b690e 095ef80678981c78c6726af6a3a50a7c8f667d52 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-bpf-next-kasan-gce 2018/06/20 10:35 bpf-next f0dc7f9c6dd99891611fca5849cbc4c6965b690e 095ef80678981c78c6726af6a3a50a7c8f667d52 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-linux-next-kasan-gce-root 2018/07/19 19:06 linux-next 1c34981993da96711f8c7037e0391df7daa33df9 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-linux-next-kasan-gce-root 2018/07/18 22:50 linux-next 0b742fe187f7b2cbe85810fa8992ffcc7654dfda 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-linux-next-kasan-gce-root 2018/07/18 22:38 linux-next 0b742fe187f7b2cbe85810fa8992ffcc7654dfda 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-linux-next-kasan-gce-root 2018/07/18 08:11 linux-next 0b742fe187f7b2cbe85810fa8992ffcc7654dfda 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]
ci-upstream-linux-next-kasan-gce-root 2018/07/17 15:36 linux-next 1dcbe5f2c615337cb7d4e13fab198ab716180733 1376136672ebb6f7f1dd583f2fbf95e178eb3f09 .config log report ["ast@kernel.org" "daniel@iogearbox.net" "linux-kernel@vger.kernel.org" "netdev@vger.kernel.org"]