syzbot


corrupted report (2)

Status: auto-closed as invalid on 2020/03/03 12:39
Reported-by: syzbot+77230582829bf071ff31@syzkaller.appspotmail.com
First crash: 2285d, last: 1545d
Similar bugs (16)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 corrupted report (2) 6 176d 254d 0/2 auto-obsoleted due to no activity on 2023/12/02 13:09
linux-4.19 corrupted report gfs2 sysv ext4 hfsplus 6619 357d 1782d 0/1 upstream: reported on 2019/04/11 04:14
android-414 corrupted report 5888 1548d 1783d 0/1 auto-closed as invalid on 2020/02/29 14:20
android-5-15 corrupted report 4 225d 307d 0/2 auto-obsoleted due to no activity on 2023/10/14 13:19
upstream corrupted report 29 2285d 2287d 0/26 closed as invalid on 2017/11/24 12:19
android-54 corrupted report 694725 22m 1477d 0/2 upstream: reported on 2020/02/10 10:21
linux-4.4 corrupted report 12 1628d 1756d 0/1 auto-closed as invalid on 2020/01/10 12:28
linux-4.14 corrupted report cramfs 6026 357d 1780d 0/1 upstream: reported on 2019/04/12 21:21
android-6-1 corrupted report 14 3h49m 215d 0/2 premoderation: reported on 2023/07/25 23:06
android-5-10 corrupted report 289 655d 804d 0/2 auto-closed as invalid on 2022/07/11 05:59
android-49 corrupted report 567 2285d 2287d 0/3 closed as invalid on 2017/11/24 12:19
android-5-15 corrupted report (2) 1 86d 86d 0/2 premoderation: reported on 2023/12/02 04:10
upstream corrupted report (2) virtualization 457365 6m 2147d 0/26 moderation: reported on 2018/04/11 09:52
linux-5.15 corrupted report 143 2d07h 350d 0/3 upstream: reported on 2023/03/12 22:30
linux-6.1 corrupted report 6628 now 356d 0/3 upstream: reported on 2023/03/07 17:14
android-44 corrupted report 7075 1545d 1779d 0/2 auto-closed as invalid on 2020/03/02 23:26

Sample crash report:
------------[ cut here ]------------
WARNING: CPU: 1 PID: 18238 at mm/page_alloc.c:3556 __alloc_pages_slowpath mm/page_alloc.c:3556 [inline]
WARNING: CPU: 1 PID: 18238 at mm/page_alloc.c:3556 __alloc_pages_nodemask+0x13a0/0x1bd0 mm/page_alloc.c:3862
input: syz1 as /devices/virtual/input/input1614
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 18238 Comm: syz-executor.4 Not tainted 4.9.141+ #1
 ffff8801d1c4eec0 ffffffff81b42e79 ffffffff82a38ce0 00000000ffffffff
 ffffffff82a96600 0000000000000001 0000000000000009 ffff8801d1c4ef80
 ffffffff813f7125 0000000041b58ab3 ffffffff82e2b62b ffffffff813f6f66
Call Trace:
 [<ffffffff81b42e79>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81b42e79>] dump_stack+0xc1/0x128 lib/dump_stack.c:51
 [<ffffffff813f7125>] panic+0x1bf/0x39f kernel/panic.c:179
 [<ffffffff813f7362>] __warn.cold.8+0x2f/0x2f kernel/panic.c:542
 [<ffffffff810dc02c>] warn_slowpath_null+0x2c/0x40 kernel/panic.c:585
 [<ffffffff81429420>] __alloc_pages_slowpath mm/page_alloc.c:3556 [inline]
 [<ffffffff81429420>] __alloc_pages_nodemask+0x13a0/0x1bd0 mm/page_alloc.c:3862
 [<ffffffff8147936a>] __alloc_pages include/linux/gfp.h:433 [inline]
 [<ffffffff8147936a>] __alloc_pages_node include/linux/gfp.h:446 [inline]
 [<ffffffff8147936a>] alloc_pages_node include/linux/gfp.h:460 [inline]
 [<ffffffff8147936a>] kmalloc_order+0x2a/0x70 mm/slab_common.c:1043
 [<ffffffff814793cf>] kmalloc_order_trace+0x1f/0x190 mm/slab_common.c:1054
 [<ffffffff814ee36e>] kmalloc_large include/linux/slab.h:422 [inline]
 [<ffffffff814ee36e>] __kmalloc+0x1ae/0x310 mm/slub.c:3730
 [<ffffffff81a20c19>] kmalloc include/linux/slab.h:495 [inline]
 [<ffffffff81a20c19>] str_read+0x39/0x150 security/selinux/ss/policydb.c:1100
 [<ffffffff81a26317>] perm_read.isra.7+0x1b7/0x2b0 security/selinux/ss/policydb.c:1135
 [<ffffffff81a26754>] class_read+0x344/0x940 security/selinux/ss/policydb.c:1361
 [<ffffffff81a2b1ea>] policydb_read+0xdba/0x2390 security/selinux/ss/policydb.c:2367
 [<ffffffff81a3ba84>] security_load_policy+0x264/0x9b0 security/selinux/ss/services.c:2067
 [<ffffffff81a1233b>] sel_write_load+0x19b/0xfa0 security/selinux/selinuxfs.c:522
 [<ffffffff81508085>] __vfs_write+0x115/0x580 fs/read_write.c:507
 [<ffffffff8150ab97>] vfs_write+0x187/0x520 fs/read_write.c:557
 [<ffffffff8150e9c9>] SYSC_write fs/read_write.c:604 [inline]
 [<ffffffff8150e9c9>] SyS_write+0xd9/0x1c0 fs/read_write.c:596
 [<ffffffff810056ef>] do_syscall_64+0x19f/0x550 arch/x86/entry/common.c:285
 [<ffffffff82817893>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
Kernel Offset: disabled
Rebooting in 86400 seconds..

Crashes (19181):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/12/04 12:38 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 0ecb9746 .config console log report ci-android-49-kasan-gce
2019/12/04 03:46 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ae13a849 .config console log report ci-android-49-kasan-gce
2019/12/03 13:49 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce
2019/12/03 11:45 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce
2019/12/03 06:06 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce
2019/12/02 04:21 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f879db37 .config console log report ci-android-49-kasan-gce
2019/12/01 19:59 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/12/01 01:16 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 a76bf83f .config console log report ci-android-49-kasan-gce
2019/11/30 17:03 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 3a75be00 .config console log report ci-android-49-kasan-gce
2019/11/30 04:54 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 3a75be00 .config console log report ci-android-49-kasan-gce
2019/11/29 09:38 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 76357d6f .config console log report ci-android-49-kasan-gce
2019/11/27 05:13 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 1048481f .config console log report ci-android-49-kasan-gce
2019/11/26 19:57 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 1048481f .config console log report ci-android-49-kasan-gce
2019/11/25 21:16 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 371caf77 .config console log report ci-android-49-kasan-gce
2019/11/25 17:29 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 371caf77 .config console log report ci-android-49-kasan-gce
2019/11/25 14:13 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 371caf77 .config console log report ci-android-49-kasan-gce
2019/11/24 20:13 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 598ca6c8 .config console log report ci-android-49-kasan-gce
2019/11/24 13:44 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 598ca6c8 .config console log report ci-android-49-kasan-gce
2019/11/24 09:29 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 598ca6c8 .config console log report ci-android-49-kasan-gce
2019/11/23 12:21 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 598ca6c8 .config console log report ci-android-49-kasan-gce
2019/11/23 04:21 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 598ca6c8 .config console log report ci-android-49-kasan-gce
2019/11/22 11:40 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 8098ea0f .config console log report ci-android-49-kasan-gce
2019/11/21 18:48 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 8098ea0f .config console log report ci-android-49-kasan-gce
2019/11/21 16:05 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 8098ea0f .config console log report ci-android-49-kasan-gce
2019/11/21 10:59 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 8098ea0f .config console log report ci-android-49-kasan-gce
2019/11/21 04:08 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 8098ea0f .config console log report ci-android-49-kasan-gce
2019/11/20 18:42 android-4.9 258971b8e1ac f4b7ed07 .config console log report ci-android-49-kasan-gce-root
2019/11/20 14:06 android-4.9 258971b8e1ac f4b7ed07 .config console log report ci-android-49-kasan-gce-root
2019/11/20 10:50 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f4b7ed07 .config console log report ci-android-49-kasan-gce
2019/11/20 04:06 android-4.9 258971b8e1ac f4b7ed07 .config console log report ci-android-49-kasan-gce-root
2019/11/19 09:52 android-4.9 258971b8e1ac 5bc70212 .config console log report ci-android-49-kasan-gce-root
2019/11/18 16:11 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 1daed50a .config console log report ci-android-49-kasan-gce
2019/11/18 00:00 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 d5696d51 .config console log report ci-android-49-kasan-gce
2019/11/17 21:28 android-4.9 258971b8e1ac d5696d51 .config console log report ci-android-49-kasan-gce-root
2019/11/17 19:36 android-4.9 258971b8e1ac d5696d51 .config console log report ci-android-49-kasan-gce-root
2019/11/17 18:24 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 d5696d51 .config console log report ci-android-49-kasan-gce
2019/11/17 13:52 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 d5696d51 .config console log report ci-android-49-kasan-gce
2019/04/14 02:07 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 c402d8f1 .config console log report ci-android-49-kasan-gce
2019/12/03 08:30 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 ab342da3 .config console log report ci-android-49-kasan-gce-386
2019/12/02 06:44 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f879db37 .config console log report ci-android-49-kasan-gce-386
2019/11/29 02:38 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 76357d6f .config console log report ci-android-49-kasan-gce-386
2019/11/25 06:28 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 598ca6c8 .config console log report ci-android-49-kasan-gce-386
2019/11/24 23:52 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 598ca6c8 .config console log report ci-android-49-kasan-gce-386
2019/11/17 15:48 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 d5696d51 .config console log report ci-android-49-kasan-gce-386
* Struck through repros no longer work on HEAD.