WARNING in btrfs_relocate_block

Date	Name	Commit	Repro	Result
2023/06/17	upstream (ToT)	1639fae5132b	C	[report] WARNING in btrfs_relocate_block_group

Date

Name

Commit

Repro

Result

2023/06/17

upstream (ToT)

1639fae5132b

[report] WARNING in btrfs_relocate_block_group

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in btrfs_relocate_block_group btrfs	C	error	inconclusive	6	49d	348d	0/26	upstream: reported C repro on 2023/05/20 14:55
linux-6.1	WARNING in btrfs_relocate_block_group origin:upstream	C		error	1	146d	319d	0/3	upstream: reported C repro on 2023/06/19 01:45

upstream

WARNING in btrfs_relocate_block_group btrfs

error

inconclusive

49d

348d

0/26

upstream: reported C repro on 2023/05/20 14:55

linux-6.1

WARNING in btrfs_relocate_block_group origin:upstream

error

146d

319d

0/3

upstream: reported C repro on 2023/06/19 01:45


Created	Duration	User	Repo	Result
2024/04/16 03:08	3h54m	bisect fix	linux-5.15.y	job log (0) log
2024/03/13 12:14	1h57m	bisect fix	linux-5.15.y	job log (0) log
2024/02/08 17:40	2h12m	bisect fix	linux-5.15.y	job log (0) log
2024/01/01 20:00	2h27m	bisect fix	linux-5.15.y	job log (0) log
2023/12/02 03:39	1h57m	bisect fix	linux-5.15.y	job log (0) log
2023/11/01 03:20	2h40m	bisect fix	linux-5.15.y	job log (0) log
2023/10/01 03:37	2h19m	bisect fix	linux-5.15.y	job log (0) log
2023/07/31 15:09	2h34m	bisect fix	linux-5.15.y	job log (0) log

BTRFS info (device loop1): balance: start -d -m BTRFS info (device loop1): relocating block group 6881280 flags data|metadata ------------[ cut here ]------------ WARNING: CPU: 1 PID: 3955 at fs/btrfs/relocation.c:4093 btrfs_relocate_block_group+0xc23/0xcb0 Modules linked in: CPU: 1 PID: 3955 Comm: syz-executor228 Not tainted 5.15.117-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 RIP: 0010:btrfs_relocate_block_group+0xc23/0xcb0 fs/btrfs/relocation.c:4093 Code: bc 83 ff ff ff e9 5d fe ff ff e8 c8 13 0e fe 4c 8b 6c 24 28 e9 f1 fd ff ff e8 b9 13 0e fe 0f 0b e9 16 fd ff ff e8 ad 13 0e fe <0f> 0b e9 65 fd ff ff e8 a1 13 0e fe 0f 0b e9 b4 fd ff ff 44 89 f9 RSP: 0018:ffffc9000451fa48 EFLAGS: 00010293 RAX: ffffffff8371e5a3 RBX: 1ffff1100338b200 RCX: ffff88807e4a8000 RDX: 0000000000000000 RSI: 0000000000190000 RDI: 0000000000000000 RBP: 0000000000190000 R08: ffffffff8371e301 R09: fffff520008a3f39 R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 R13: ffff888019c59000 R14: ffff888019fa4010 R15: 1ffff1100338b2cd FS: 00007efd7d1b3700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007efd7c3fc000 CR3: 000000001d782000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> btrfs_relocate_chunk+0xac/0x270 fs/btrfs/volumes.c:3280 __btrfs_balance+0x185e/0x27c0 fs/btrfs/volumes.c:4010 btrfs_balance+0xd40/0x14a0 fs/btrfs/volumes.c:4400 btrfs_ioctl_balance+0x643/0x7d0 fs/btrfs/ioctl.c:4130 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl+0xf1/0x160 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7efd84629089 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007efd7d1b32f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007efd846b37f0 RCX: 00007efd84629089 RDX: 00000000200003c0 RSI: 00000000c4009420 RDI: 0000000000000005 RBP: 00007efd846804ac R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0030656c69662f2e R13: 61635f7261656c63 R14: 0100000000008001 R15: 00007efd846b37f8 </TASK>

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2023/06/16 22:29	linux-5.15.y	471e639e59d1	f3921d4d	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image] [mounted in repro]	ci2-linux-5-15-kasan	WARNING in btrfs_relocate_block_group

Crashes (1):

Assets (help?)