WARNING in nilfs_sufile_set_segment

Date	Name	Commit	Repro	Result
2023/12/21	upstream (ToT)	a4aebe936554	C	Didn't crash

Date

Name

Commit

Repro

Result

2023/12/21

upstream (ToT)

a4aebe936554

Didn't crash

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
linux-4.14	WARNING in nilfs_sufile_set_segment_usage	C			1	630d	630d	0/1	upstream: reported C repro on 2023/03/02 13:59
upstream	WARNING in nilfs_sufile_set_segment_usage nilfs	C	inconclusive		341	364d	782d	25/28	fixed on 2024/01/20 21:18
linux-6.1	WARNING in nilfs_sufile_set_segment_usage origin:upstream	C		done	4	372d	619d	3/3	fixed on 2023/12/18 16:47

linux-4.14

WARNING in nilfs_sufile_set_segment_usage

630d

0/1

upstream: reported C repro on 2023/03/02 13:59

upstream

WARNING in nilfs_sufile_set_segment_usage nilfs

inconclusive

341

364d

782d

25/28

fixed on 2024/01/20 21:18

linux-6.1

WARNING in nilfs_sufile_set_segment_usage origin:upstream

done

372d

619d

3/3

fixed on 2023/12/18 16:47


Created	Duration	User	Repo	Result
2023/09/04 06:13	0m	bisect fix	linux-5.15.y	error job log
2023/06/26 21:32	1h07m	bisect fix	linux-5.15.y	OK (0) job log log
2023/05/27 09:31	40m	bisect fix	linux-5.15.y	OK (0) job log log
2023/04/25 21:09	45m	bisect fix	linux-5.15.y	OK (0) job log log

NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds ------------[ cut here ]------------ WARNING: CPU: 1 PID: 3588 at fs/nilfs2/sufile.c:539 nilfs_sufile_set_segment_usage+0x4fd/0x5e0 Modules linked in: CPU: 1 PID: 3588 Comm: segctord Not tainted 5.15.104-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 RIP: 0010:nilfs_sufile_set_segment_usage+0x4fd/0x5e0 fs/nilfs2/sufile.c:539 Code: 04 25 28 00 00 00 48 3b 84 24 a0 00 00 00 0f 85 f3 00 00 00 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f3 22 59 fe <0f> 0b e9 0f fe ff ff e8 e7 22 59 fe e8 e2 f1 d9 fd e9 be fe ff ff RSP: 0018:ffffc90002cef640 EFLAGS: 00010293 RAX: ffffffff832694ed RBX: 0000000000000004 RCX: ffff8880243a1d00 RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 RBP: ffffc90002cef730 R08: ffffffff832692f0 R09: ffffffff8321bc10 R10: 0000000000000002 R11: ffff8880243a1d00 R12: dffffc0000000000 R13: ffff88801a55a000 R14: ffff888073b625e8 R15: 0000000000000060 FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa940e03428 CR3: 000000000c68e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> nilfs_segctor_update_segusage fs/nilfs2/segment.c:1447 [inline] nilfs_segctor_do_construct+0x4d10/0x7410 fs/nilfs2/segment.c:2071 nilfs_segctor_construct+0x145/0x8c0 fs/nilfs2/segment.c:2381 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2489 [inline] nilfs_segctor_thread+0x54c/0x1140 fs/nilfs2/segment.c:2572 kthread+0x3f6/0x4f0 kernel/kthread.c:319 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:298 </TASK>

Crashes (2):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2023/03/26 21:09	linux-5.15.y	115472395b0a	fbf0499a	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image] [mounted in repro]	ci2-linux-5-15-kasan	WARNING in nilfs_sufile_set_segment_usage
2023/03/13 03:07	linux-5.15.y	bbf9f29bac04	5205ef30	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image] [mounted in repro]	ci2-linux-5-15-kasan-arm64	WARNING in nilfs_sufile_set_segment_usage

Crashes (2):

Assets (help?)