syzbot


corrupted report

Status: upstream: reported on 2019/04/11 04:14
Reported-by: syzbot+575a05c0b730cb786c77@syzkaller.appspotmail.com
First crash: 1216d, last: 14h57m
similar bugs (10):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-414 corrupted report 5888 981d 1216d 0/1 auto-closed as invalid on 2020/02/29 14:20
upstream corrupted report 29 1718d 1720d 0/23 closed as invalid on 2017/11/24 12:19
android-54 corrupted report 421749 now 910d 0/2 upstream: reported on 2020/02/10 10:21
linux-4.4 corrupted report 12 1061d 1189d 0/1 auto-closed as invalid on 2020/01/10 12:28
linux-4.14 corrupted report 5237 1h55m 1214d 0/1 upstream: reported on 2019/04/12 21:21
android-5-10 corrupted report 289 89d 238d 0/3 auto-closed as invalid on 2022/07/11 05:59
android-49 corrupted report 567 1718d 1720d 0/3 closed as invalid on 2017/11/24 12:19
upstream corrupted report (2) 299616 now 1580d 0/23 moderation: reported on 2018/04/11 09:52
android-49 corrupted report (2) 19181 978d 1212d 0/3 auto-closed as invalid on 2020/03/03 12:39
android-44 corrupted report 7075 979d 1212d 0/2 auto-closed as invalid on 2020/03/02 23:26

Sample crash report:
BUG: MAX_LOCKDEP_CHAINS too low!
turning off the locking correctness validator.
CPU: 0 PID: 3042 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1fc/0x2ef lib/dump_stack.c:118
 add_chain_cache kernel/locking/lockdep.c:2259 [inline]
 lookup_chain_cache_add kernel/locking/lockdep.c:2371 [inline]
 validate_chain kernel/locking/lockdep.c:2391 [inline]
 __lock_acquire.cold+0x420/0x57e kernel/locking/lockdep.c:3416
 lock_acquire+0x170/0x3c0 kernel/locking/lockdep.c:3908
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x8c/0xc0 kernel/locking/spinlock.c:152

Crashes (6059):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2022/08/08 16:58 linux-4.19.y 3f8a27f9e27b da700653 .config log report info corrupted report
ci2-linux-4-19 2022/08/07 12:16 linux-4.19.y 3f8a27f9e27b 88e3a122 .config log report info corrupted report
ci2-linux-4-19 2022/08/06 00:20 linux-4.19.y 3f8a27f9e27b e853abd9 .config log report info corrupted report
ci2-linux-4-19 2022/08/05 21:00 linux-4.19.y 3f8a27f9e27b e853abd9 .config log report info corrupted report
ci2-linux-4-19 2022/08/05 17:10 linux-4.19.y 3f8a27f9e27b a65a7ce9 .config log report info corrupted report
ci2-linux-4-19 2022/08/05 09:28 linux-4.19.y 3f8a27f9e27b a65a7ce9 .config log report info corrupted report
ci2-linux-4-19 2022/08/05 06:56 linux-4.19.y 3f8a27f9e27b 1c9013ac .config log report info corrupted report
ci2-linux-4-19 2022/08/04 22:43 linux-4.19.y 3f8a27f9e27b 1c9013ac .config log report info corrupted report
ci2-linux-4-19 2022/08/03 14:19 linux-4.19.y 3f8a27f9e27b 1c9013ac .config log report info corrupted report
ci2-linux-4-19 2022/08/02 20:02 linux-4.19.y 3f8a27f9e27b 1c9013ac .config log report info corrupted report
ci2-linux-4-19 2022/08/02 01:17 linux-4.19.y 3f8a27f9e27b fef302b1 .config log report info corrupted report
ci2-linux-4-19 2022/08/01 16:50 linux-4.19.y 3f8a27f9e27b fef302b1 .config log report info corrupted report
ci2-linux-4-19 2022/07/31 20:17 linux-4.19.y 3f8a27f9e27b fef302b1 .config log report info corrupted report
ci2-linux-4-19 2022/07/30 23:30 linux-4.19.y 3f8a27f9e27b fef302b1 .config log report info corrupted report
ci2-linux-4-19 2022/07/30 08:37 linux-4.19.y 3f8a27f9e27b fef302b1 .config log report info corrupted report
ci2-linux-4-19 2022/07/30 02:35 linux-4.19.y 3f8a27f9e27b fef302b1 .config log report info corrupted report
ci2-linux-4-19 2022/07/29 06:06 linux-4.19.y 3f8a27f9e27b fb95c74d .config log report info corrupted report
ci2-linux-4-19 2022/07/27 10:59 linux-4.19.y 3f8a27f9e27b da9d0366 .config log report info corrupted report
ci2-linux-4-19 2022/07/26 22:43 linux-4.19.y 3f8a27f9e27b ae971e66 .config log report info corrupted report
ci2-linux-4-19 2022/07/26 21:28 linux-4.19.y 3f8a27f9e27b ae971e66 .config log report info corrupted report
ci2-linux-4-19 2022/07/26 19:00 linux-4.19.y 3f8a27f9e27b 279b89c2 .config log report info corrupted report
ci2-linux-4-19 2022/07/25 12:59 linux-4.19.y 3f8a27f9e27b 664c519c .config log report info corrupted report
ci2-linux-4-19 2022/07/25 09:54 linux-4.19.y 3f8a27f9e27b 664c519c .config log report info corrupted report
ci2-linux-4-19 2022/07/22 19:21 linux-4.19.y 3f8a27f9e27b 22343af4 .config log report info corrupted report
ci2-linux-4-19 2022/07/20 05:47 linux-4.19.y 3f8a27f9e27b 775344bc .config log report info corrupted report
ci2-linux-4-19 2022/07/19 19:33 linux-4.19.y 3f8a27f9e27b 72a3cc0c .config log report info corrupted report
ci2-linux-4-19 2022/07/19 02:34 linux-4.19.y 3f8a27f9e27b ff988920 .config log report info corrupted report
ci2-linux-4-19 2022/07/18 23:32 linux-4.19.y 3f8a27f9e27b ff988920 .config log report info corrupted report
ci2-linux-4-19 2022/07/16 03:23 linux-4.19.y 3f8a27f9e27b 95cb00d1 .config log report info corrupted report
ci2-linux-4-19 2022/07/16 00:18 linux-4.19.y 3f8a27f9e27b 95cb00d1 .config log report info corrupted report
ci2-linux-4-19 2022/07/15 13:43 linux-4.19.y 3f8a27f9e27b 5d921b08 .config log report info corrupted report
ci2-linux-4-19 2022/07/14 12:57 linux-4.19.y 3f8a27f9e27b 5d921b08 .config log report info corrupted report
ci2-linux-4-19 2022/07/13 17:55 linux-4.19.y 3f8a27f9e27b 5d921b08 .config log report info corrupted report
ci2-linux-4-19 2022/07/13 07:50 linux-4.19.y 3f8a27f9e27b 5d921b08 .config log report info corrupted report
ci2-linux-4-19 2022/07/12 15:01 linux-4.19.y 3f8a27f9e27b d91dd8ea .config log report info corrupted report
ci2-linux-4-19 2022/07/11 17:59 linux-4.19.y 3f8a27f9e27b f3f217ff .config log report info corrupted report
ci2-linux-4-19 2022/07/11 10:31 linux-4.19.y 3f8a27f9e27b f3f217ff .config log report info corrupted report
ci2-linux-4-19 2022/07/11 07:35 linux-4.19.y 3f8a27f9e27b b5765a15 .config log report info corrupted report
ci2-linux-4-19 2022/07/10 20:48 linux-4.19.y 3f8a27f9e27b b5765a15 .config log report info corrupted report
ci2-linux-4-19 2022/07/10 10:20 linux-4.19.y 3f8a27f9e27b b5765a15 .config log report info corrupted report
ci2-linux-4-19 2022/07/09 19:38 linux-4.19.y 3f8a27f9e27b b5765a15 .config log report info corrupted report
ci2-linux-4-19 2022/07/09 11:37 linux-4.19.y 3f8a27f9e27b b5765a15 .config log report info corrupted report
ci2-linux-4-19 2022/07/09 00:25 linux-4.19.y 3f8a27f9e27b b5765a15 .config log report info corrupted report
ci2-linux-4-19 2022/07/08 21:57 linux-4.19.y 3f8a27f9e27b b5765a15 .config log report info corrupted report
ci2-linux-4-19 2022/07/07 12:18 linux-4.19.y 3f8a27f9e27b bff65f44 .config log report info corrupted report
ci2-linux-4-19 2022/07/07 08:42 linux-4.19.y 3f8a27f9e27b bff65f44 .config log report info corrupted report
ci2-linux-4-19 2022/07/06 18:02 linux-4.19.y 3f8a27f9e27b bff65f44 .config log report info corrupted report
ci2-linux-4-19 2022/07/05 23:05 linux-4.19.y 3f8a27f9e27b bff65f44 .config log report info corrupted report
ci2-linux-4-19 2022/07/04 18:48 linux-4.19.y 3f8a27f9e27b bff65f44 .config log report info corrupted report
ci2-linux-4-19 2022/07/03 21:44 linux-4.19.y 3f8a27f9e27b 1434eec0 .config log report info corrupted report
ci2-linux-4-19 2022/07/02 06:11 linux-4.19.y 3f8a27f9e27b 1434eec0 .config log report info corrupted report
ci2-linux-4-19 2022/07/02 00:56 linux-4.19.y 3f8a27f9e27b 1434eec0 .config log report info corrupted report
ci2-linux-4-19 2022/07/01 09:42 linux-4.19.y 3f8a27f9e27b 1434eec0 .config log report info corrupted report
ci2-linux-4-19 2022/06/30 11:08 linux-4.19.y 3f8a27f9e27b 1434eec0 .config log report info corrupted report
ci2-linux-4-19 2022/06/29 20:33 linux-4.19.y 3f8a27f9e27b 1434eec0 .config log report info corrupted report
ci2-linux-4-19 2022/06/29 17:01 linux-4.19.y 3f8a27f9e27b 1434eec0 .config log report info corrupted report
ci2-linux-4-19 2022/06/29 10:32 linux-4.19.y 3f8a27f9e27b 1434eec0 .config log report info corrupted report
ci2-linux-4-19 2022/06/27 23:20 linux-4.19.y 3f8a27f9e27b a371c43c .config log report info corrupted report
ci2-linux-4-19 2021/01/16 22:46 linux-4.19.y 675cc038067f 65a7a854 .config log report info
ci2-linux-4-19 2019/04/11 03:13 linux-4.19.y 4d552acf3370 e955ac50 .config log report