WARNING in nilfs_segctor_do

Date	Name	Commit	Repro	Result
2023/07/04	upstream (ToT)	24be4d0b46bb	C	Didn't crash

Date

Name

Commit

Repro

Result

2023/07/04

upstream (ToT)

24be4d0b46bb

Didn't crash

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
linux-4.14	WARNING in nilfs_segctor_do_construct nilfs2	C			1	430d	504d	0/1	upstream: reported C repro on 2022/12/18 15:02
linux-5.15	WARNING in nilfs_segctor_do_construct	C		done	2	332d	353d	3/3	fixed on 2023/07/20 13:49
upstream	WARNING in nilfs_segctor_do_construct (2) nilfs	C	error		3	358d	356d	23/26	fixed on 2023/07/04 09:17
upstream	WARNING in nilfs_segctor_do_construct nilfs	C			5	462d	585d	22/26	fixed on 2023/02/24 13:50

NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds NILFS (loop0): nilfs_sufile_update: invalid segment number: 56 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3542 at fs/nilfs2/segment.c:1501 nilfs_segctor_collect fs/nilfs2/segment.c:1554 [inline] WARNING: CPU: 0 PID: 3542 at fs/nilfs2/segment.c:1501 nilfs_segctor_do_construct+0x3189/0x6cc0 fs/nilfs2/segment.c:2068 Modules linked in: CPU: 0 PID: 3542 Comm: segctord Not tainted 6.1.33-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 RIP: 0010:nilfs_segctor_truncate_segments fs/nilfs2/segment.c:1501 [inline] RIP: 0010:nilfs_segctor_collect fs/nilfs2/segment.c:1554 [inline] RIP: 0010:nilfs_segctor_do_construct+0x3189/0x6cc0 fs/nilfs2/segment.c:2068 Code: ff df 80 3c 08 00 74 08 4c 89 ef e8 41 7b 94 fe 4d 8b 6d 00 4c 3b 6c 24 50 74 31 e8 b1 33 3e fe e9 39 ff ff ff e8 a7 33 3e fe <0f> 0b eb c3 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 44 ff ff ff 4c RSP: 0018:ffffc90003c9f700 EFLAGS: 00010293 RAX: ffffffff834ba1a9 RBX: 00000000ffffffea RCX: ffff888028d00000 RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000000 RBP: ffffc90003c9fc30 R08: ffffffff834ba167 R09: fffff52000793e55 R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000010 R13: ffff888074bc2848 R14: dffffc0000000000 R15: ffff888074b9a160 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f100a5eb718 CR3: 000000001ebc2000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000

Crashes (2):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2023/06/12 12:04	linux-6.1.y	2f3918bc53fb	49519f06	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image] [mounted in repro]	ci2-linux-6-1-kasan	WARNING in nilfs_segctor_do_construct
2023/05/14 04:13	linux-6.1.y	bf4ad6fa4e53	2b9ba477	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image] [mounted in repro]	ci2-linux-6-1-kasan-arm64	WARNING in nilfs_segctor_do_construct

Crashes (2):

Assets (help?)