kernel BUG in reiserfs_update_sd

Date	Name	Commit	Repro	Result
2023/09/16	upstream (ToT)	57d88e8a5974	C	[report] kernel BUG in reiserfs_update_sd_size

Date

Name

Commit

Repro

Result

2023/09/16

upstream (ToT)

57d88e8a5974

[report] kernel BUG in reiserfs_update_sd_size

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
linux-4.14	kernel BUG in reiserfs_update_sd_size reiserfs	C			1	425d	493d	0/1	upstream: reported C repro on 2022/12/26 01:36
linux-4.19	kernel BUG at fs/reiserfs/journal.c:LINE! reiserfs	C		error	139	432d	1319d	0/1	upstream: reported C repro on 2020/09/21 00:32
upstream	kernel BUG in reiserfs_update_sd_size reiserfs	C	error	done	32	109d	497d	0/26	auto-obsoleted due to no activity on 2024/04/22 14:33
linux-5.15	kernel BUG in reiserfs_update_sd_size origin:upstream	C		error	4	240d	387d	0/3	upstream: reported C repro on 2023/04/10 10:33

linux-4.14

kernel BUG in reiserfs_update_sd_size reiserfs

425d

493d

0/1

upstream: reported C repro on 2022/12/26 01:36

linux-4.19

kernel BUG at fs/reiserfs/journal.c:LINE! reiserfs

error

139

432d

1319d

0/1

upstream: reported C repro on 2020/09/21 00:32

upstream

kernel BUG in reiserfs_update_sd_size reiserfs

error

done

109d

497d

0/26

auto-obsoleted due to no activity on 2024/04/22 14:33

linux-5.15

kernel BUG in reiserfs_update_sd_size origin:upstream

error

240d

387d

0/3

upstream: reported C repro on 2023/04/10 10:33


Created	Duration	User	Repo	Result
2024/04/20 11:06	1h17m	bisect fix	linux-6.1.y	job log (0) log
2024/03/02 07:17	1h08m	bisect fix	linux-6.1.y	job log (0) log
2024/01/25 03:36	1h11m	bisect fix	linux-6.1.y	job log (0) log
2023/12/25 09:39	1h00m	bisect fix	linux-6.1.y	job log (0) log
2023/11/24 06:35	1h39m	bisect fix	linux-6.1.y	job log (0) log
2023/10/20 22:03	1h26m	bisect fix	linux-6.1.y	job log (0) log
2023/08/07 12:09	4h06m (2)	bisect fix	linux-6.1.y	job log (0) log

REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop0): checking transaction log (loop0) REISERFS (device loop0): Using r5 hash to sort names REISERFS panic (device loop0): vs-13065 update_stat_data: key [1 2 0x0 SD], found item *3.5*[1 2 0(0) DIR], item_len 80, item_location 3972, free_space(entry_count) 3 ------------[ cut here ]------------ kernel BUG at fs/reiserfs/prints.c:390! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 3545 Comm: syz-executor284 Not tainted 6.1.53-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 RIP: 0010:__reiserfs_panic+0x13a/0x140 fs/reiserfs/prints.c:390 Code: c7 c1 20 13 fe 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 e0 13 fe 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 40 19 e2 91 e8 cf 39 5a 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 RSP: 0018:ffffc90003c2f540 EFLAGS: 00010246 RAX: 00000000000000a6 RBX: ffffffff8afdc7e0 RCX: d3b9edcf9cb6cf00 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90003c2f630 R08: ffffffff816dbf1c R09: fffff52000785e21 R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8afdc800 R13: ffffc90003c2f560 R14: ffffffff8c99d038 R15: ffff88807b88a6a8 FS: 0000555556b8c380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f78b1a8a000 CR3: 0000000024ee9000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> update_stat_data fs/reiserfs/inode.c:1424 [inline] reiserfs_update_sd_size+0xfde/0x10b0 fs/reiserfs/inode.c:1497 reiserfs_update_sd fs/reiserfs/reiserfs.h:3099 [inline] reiserfs_mkdir+0x758/0x8f0 fs/reiserfs/namei.c:877 xattr_mkdir fs/reiserfs/xattr.c:76 [inline] create_privroot fs/reiserfs/xattr.c:882 [inline] reiserfs_xattr_init+0x348/0x730 fs/reiserfs/xattr.c:1005 reiserfs_fill_super+0x2203/0x2620 fs/reiserfs/super.c:2175 mount_bdev+0x2c9/0x3f0 fs/super.c:1432 legacy_get_tree+0xeb/0x180 fs/fs_context.c:632 vfs_get_tree+0x88/0x270 fs/super.c:1562 do_new_mount+0x28b/0xae0 fs/namespace.c:3040 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3568 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+0x63/0xcd RIP: 0033:0x7f78b9ac98fa Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 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:00007fff046b5de8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fff046b5e00 RCX: 00007f78b9ac98fa RDX: 0000000020001100 RSI: 00000000200000c0 RDI: 00007fff046b5e00 RBP: 0000000000000004 R08: 00007fff046b5e40 R09: 00000000000010f1 R10: 0000000000800008 R11: 0000000000000286 R12: 0000000000800008 R13: 00007fff046b5e40 R14: 0000000000000003 R15: 0000000000400000 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__reiserfs_panic+0x13a/0x140 fs/reiserfs/prints.c:390 Code: c7 c1 20 13 fe 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 e0 13 fe 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 40 19 e2 91 e8 cf 39 5a 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 RSP: 0018:ffffc90003c2f540 EFLAGS: 00010246 RAX: 00000000000000a6 RBX: ffffffff8afdc7e0 RCX: d3b9edcf9cb6cf00 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90003c2f630 R08: ffffffff816dbf1c R09: fffff52000785e21 R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8afdc800 R13: ffffc90003c2f560 R14: ffffffff8c99d038 R15: ffff88807b88a6a8 FS: 0000555556b8c380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f78b1a8a000 CR3: 0000000024ee9000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

Crashes (4):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2023/09/15 22:45	linux-6.1.y	09045dae0d90	0b6a67ac	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image] [mounted in repro]	ci2-linux-6-1-kasan	kernel BUG in reiserfs_update_sd_size
2024/03/18 09:17	linux-6.1.y	d7543167affd	d615901c	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image] [mounted in repro]	ci2-linux-6-1-kasan-arm64	kernel BUG in reiserfs_update_sd_size
2023/06/18 22:17	linux-6.1.y	ca87e77a2ef8	f3921d4d	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image] [mounted in repro]	ci2-linux-6-1-kasan-arm64	kernel BUG in reiserfs_update_sd_size
2023/06/18 21:58	linux-6.1.y	ca87e77a2ef8	f3921d4d	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan-arm64	kernel BUG in reiserfs_update_sd_size

Crashes (4):

Assets (help?)