syzbot


[upstream] WARNING in kernfs_get
Status: upstream: reported C repro on 2018/09/10 07:31
Reported-by: syzbot+3dcb532381f98c86aeb1@syzkaller.appspotmail.com
First: 130d, last: 1d10h
duplicates:
Title Repro Count Last Reported Patched Status
WARNING in sysfs_remove_group (2) C 6 10d 119d closed as dup on 2018/11/25 13:06
WARNING in kernfs_put C 3 14d 79d closed as dup on 2018/10/31 16:05
WARNING: refcount bug in kobject_put C 3 20d 77d closed as dup on 2018/11/02 15:33

Sample crash report:

All crashes (161):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-selinux-root 2018/09/10 02:01 upstream 9a568276 6b5120a4 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2019/01/13 05:59 upstream 66c56cfa c3f3344c .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2019/01/04 07:04 upstream 645ff1e8 7da23925 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2019/01/04 06:41 upstream 645ff1e8 7da23925 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/27 02:47 upstream eed9688f e747ec98 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/12/26 21:08 upstream 5694cecd 8a41a0ad .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/12/26 20:24 upstream 5694cecd 8a41a0ad .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2018/12/25 22:20 upstream 8fe28cb5 8a41a0ad .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/21 11:07 upstream 9097a058 2b497001 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/12/19 18:55 upstream 62393dbc fe2dc057 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/18 21:47 upstream ddfbab46 4edaba93 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2018/12/18 17:09 upstream 1a9430db 4edaba93 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/12/18 16:45 upstream 1a9430db 4edaba93 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/08 17:10 upstream 5f179793 60562a1d .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/28 00:49 upstream ef78e5ec 4b6d14f2 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/11/25 15:56 upstream e195ca6c 3d3ec907 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/25 10:05 upstream e195ca6c 3d3ec907 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/16 11:22 upstream da5322e6 f5e275d1 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/11 03:37 upstream ab6e1f37 f3c4e618 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/11/08 12:24 upstream 85758777 e85d2a61 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/11/08 09:24 upstream 85758777 e85d2a61 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/11/08 00:08 upstream e09d51ad e85d2a61 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/06 00:04 upstream 65102238 8bd6bd63 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2018/11/05 16:57 upstream 65102238 8bd6bd63 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/04 13:30 upstream 71e56028 8bd6bd63 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/11/02 13:45 upstream e468f5c0 1f38e9ae .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/02 11:15 upstream 8adcc599 1f38e9ae .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/11/01 12:54 upstream 59fc453b 1f38e9ae .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2018/10/31 22:24 upstream 59fc453b 89781090 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2019/01/04 09:34 upstream 645ff1e8 7da23925 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2018/12/19 18:55 upstream 62393dbc fe2dc057 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2018/12/18 17:09 upstream 1a9430db 4edaba93 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2018/11/25 01:12 upstream 7c98a426 ecc7c870 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2018/11/06 03:53 upstream 163c8d54 8bd6bd63 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2018/11/02 08:57 upstream e468f5c0 1f38e9ae .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2018/11/01 08:08 upstream 59fc453b 1f38e9ae .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2019/01/04 21:33 linux-next a4983672 0127e3ba .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2018/12/09 02:19 linux-next 74c4a24d c7918378 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2018/11/25 16:26 linux-next 442b8cea 3d3ec907 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2018/11/25 01:20 linux-next 442b8cea ecc7c870 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2018/11/11 02:14 linux-next 442b8cea f3c4e618 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2019/01/13 06:26 upstream 66c56cfa c3f3344c .config log report syz gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2019/01/04 20:00 upstream 96d4f267 0127e3ba .config log report syz gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2019/01/17 13:13 upstream 7fbfee7c c2faf9b2 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2019/01/14 10:40 upstream 1c7fc5cb 95485883 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2019/01/10 06:22 upstream 4064e47c 45c0c1b1 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2019/01/09 01:00 upstream 7b558513 010ed08b .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2019/01/07 15:10 upstream 3bd6e94b 69d69aa9 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2019/01/03 04:31 upstream 85f78456 06a2b89f .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/12/31 04:20 upstream 19530313 2b42fdc8 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/12/24 15:23 upstream 8fe28cb5 be79df56 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/12/23 10:25 upstream 9105b8aa e3bd7ab8 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/23 04:02 upstream 9105b8aa e3bd7ab8 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/21 20:06 upstream 5092adb2 588075e6 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/12/20 21:16 upstream 1d51b4b1 aaf59e84 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/20 16:24 upstream ab63e725 aaf59e84 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/12/19 14:46 upstream 62393dbc fe2dc057 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/12/19 10:29 upstream 62393dbc 4edaba93 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2018/12/11 17:48 upstream f5d58277 7795ae03 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/08 03:30 upstream 5f179793 65ed2472 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/12/07 13:31 upstream b72f711a 1eb6a7e4 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/07 08:26 upstream abb8d6ec dcf836b1 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/12/02 10:59 upstream 4b783176 e0d8c853 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2018/11/30 08:19 upstream f92a2ebb 66071e27 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/11/30 06:27 upstream f92a2ebb 66071e27 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/11/30 03:48 upstream f92a2ebb 66071e27 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/11/23 03:56 upstream edeca3a7 87815d9d .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce 2018/11/23 01:03 upstream edeca3a7 87815d9d .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/11/19 08:53 upstream c67a98c0 adf636a8 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/19 01:06 upstream c67a98c0 adf636a8 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/11/15 00:27 upstream d41217aa 5f5f6d14 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/11 01:52 upstream ab6e1f37 f3c4e618 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/11/10 16:12 upstream aa4330e1 f9815aaf .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/09 23:16 upstream 3541833f f9815aaf .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/09 15:03 upstream 24ccea7e 8fd01d3a .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/11/09 03:10 upstream b00d2092 e85d2a61 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/07 22:06 upstream e09d51ad e85d2a61 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/03 00:55 upstream d81f50bd 8bd6bd63 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2019/01/16 17:34 upstream 47bfa6d9 d538790b .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2019/01/05 05:25 upstream 3fed6ae4 53be0a37 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2018/12/08 09:12 upstream 5f179793 65ed2472 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-386 2018/11/08 14:13 upstream 85758777 e85d2a61 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2019/01/17 10:45 linux-next a37d50ca c2faf9b2 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2019/01/07 14:09 linux-next a85b6b4f 69d69aa9 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2018/12/29 19:42 linux-next 6a1d2932 a40793d7 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2018/11/22 13:17 linux-next 442b8cea 2ee77802 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-linux-next-kasan-gce-root 2018/11/14 11:20 linux-next 442b8cea 5f5f6d14 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, tj@kernel.org