syzbot


WARNING in errseq_set

Status: auto-obsoleted due to no activity on 2024/11/17 16:16
Subsystems: ntfs3
[Documentation on labels]
Reported-by: syzbot+e08a9f98656d7a208859@syzkaller.appspotmail.com
First crash: 615d, last: 124d
Discussions (1)
Title Replies (including bot) Last reply
[syzbot] [ntfs3?] WARNING in errseq_set 0 (1) 2023/04/10 00:00

Sample crash report:
------------[ cut here ]------------
err = 556
WARNING: CPU: 1 PID: 1100 at lib/errseq.c:75 errseq_set+0xf8/0x120 lib/errseq.c:74
Modules linked in:
CPU: 1 UID: 0 PID: 1100 Comm: kworker/u8:6 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
Workqueue: writeback wb_workfn (flush-7:2)
RIP: 0010:errseq_set+0xf8/0x120 lib/errseq.c:74
Code: 41 5e 41 5f 5d c3 cc cc cc cc e8 b3 8d eb fc 44 89 e5 eb e7 e8 a9 8d eb fc 90 48 c7 c7 e0 3c 3f 8c 44 89 fe e8 09 b6 ad fc 90 <0f> 0b 90 90 44 89 e5 eb c8 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c
RSP: 0018:ffffc90003efef50 EFLAGS: 00010246
RAX: 32c384ad2a6c6a00 RBX: ffff888079dfb7d8 RCX: ffff888022cf0000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 000000000000022c R08: ffffffff8155a1e2 R09: 1ffff1101724519a
R10: dffffc0000000000 R11: ffffed101724519b R12: 0000000000000000
R13: 1ffff1100f3bf6fb R14: ffff888079dfb908 R15: 000000000000022c
FS:  0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000012506000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __filemap_set_wb_err+0x22/0x210 mm/filemap.c:705
 mapping_set_error include/linux/pagemap.h:235 [inline]
 ntfs_resident_writepage+0x12c/0x220 fs/ntfs3/inode.c:878
 write_cache_pages+0xd0/0x230 mm/page-writeback.c:2640
 do_writepages+0x35d/0x870 mm/page-writeback.c:2683
 __writeback_single_inode+0x165/0x10b0 fs/fs-writeback.c:1651
 writeback_sb_inodes+0x99c/0x1380 fs/fs-writeback.c:1947
 __writeback_inodes_wb+0x11b/0x260 fs/fs-writeback.c:2018
 wb_writeback+0x495/0xd40 fs/fs-writeback.c:2129
 wb_check_start_all fs/fs-writeback.c:2255 [inline]
 wb_do_writeback fs/fs-writeback.c:2281 [inline]
 wb_workfn+0x980/0x1090 fs/fs-writeback.c:2314
 process_one_work kernel/workqueue.c:3231 [inline]
 process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312
 worker_thread+0x86d/0xd40 kernel/workqueue.c:3390
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>

Crashes (33):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/08/09 16:15 upstream ee9a43b7cfe2 a83d9288 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2024/06/29 12:53 upstream de0a9f448633 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in errseq_set
2024/06/18 02:29 upstream 2ccbdf43d5e7 1f11cfd7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in errseq_set
2024/06/14 21:15 upstream 2ccbdf43d5e7 8d849073 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in errseq_set
2024/06/14 13:32 upstream 2ccbdf43d5e7 a9616ff5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in errseq_set
2024/06/10 10:52 upstream 83a7eefedc9b 82c05ab8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2024/06/07 06:07 upstream 8a92980606e3 121701b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in errseq_set
2024/06/07 03:55 upstream 8a92980606e3 121701b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in errseq_set
2024/05/15 04:25 upstream b850dc206a57 fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2024/05/14 23:59 upstream 1b10b390d945 fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in errseq_set
2024/05/12 00:27 upstream cf87f46fd34d 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in errseq_set
2024/05/08 23:11 upstream 6d7ddd805123 20bf80e1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in errseq_set
2024/05/08 00:40 upstream dccb07f2914c cb2dcc0e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in errseq_set
2024/05/06 16:08 upstream dd5a440a31fa c035c6de .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in errseq_set
2024/05/05 08:46 upstream 7367539ad4b0 610f2a54 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in errseq_set
2024/01/31 22:19 upstream 1bbb19b6eb1b 373b66cd .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2024/01/29 16:11 upstream 41bccc98fb79 991a98f4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2024/01/27 14:03 upstream 3a5879d495b2 cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in errseq_set
2023/12/30 17:06 upstream f016f7547aee fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in errseq_set
2023/12/25 23:23 upstream 861deac3b092 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in errseq_set
2023/11/08 21:01 upstream 305230142ae0 b93f63e8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2023/11/07 17:11 upstream be3ca57cfb77 83211397 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2023/11/05 10:25 upstream aea6bf908d73 500bfdc4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2023/11/01 15:06 upstream 89ed67ef126c 69904c9f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in errseq_set
2023/07/26 15:58 upstream 18b44bc5a672 41fe1bae .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in errseq_set
2023/04/18 19:44 upstream af67688dca57 d931e9f0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2023/04/05 23:52 upstream 99ddf2254feb 8b834965 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in errseq_set
2024/06/17 00:45 linux-next a957267fa7e9 f429ab00 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in errseq_set
2024/06/14 08:29 linux-next a957267fa7e9 a9616ff5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in errseq_set
2024/05/29 08:51 linux-next 9d99040b1bc8 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in errseq_set
2024/05/17 13:50 linux-next c75962170e49 a12e99e7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in errseq_set
2023/12/27 23:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci aafe7ad77b91 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in errseq_set
2023/05/06 08:35 linux-next 83e5775d7afd 90c93c40 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in errseq_set
* Struck through repros no longer work on HEAD.