kernel BUG in hfsplus_bnode

Date	Name	Commit	Repro	Result
2023/09/15	upstream (ToT)	9fdfb15a3dbf	C	[report] kernel BUG in hfsplus_bnode_put

Date

Name

Commit

Repro

Result

2023/09/15

upstream (ToT)

9fdfb15a3dbf

[report] kernel BUG in hfsplus_bnode_put

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	kernel BUG in hfsplus_bnode_put hfs	C	error		38	3d22h	471d	0/26	upstream: reported C repro on 2023/01/18 07:25
linux-5.15	kernel BUG in hfsplus_bnode_put origin:upstream	C		error	3	23d	321d	0/3	upstream: reported C repro on 2023/06/17 12:22

upstream

kernel BUG in hfsplus_bnode_put hfs

error

3d22h

471d

0/26

upstream: reported C repro on 2023/01/18 07:25

linux-5.15

kernel BUG in hfsplus_bnode_put origin:upstream

error

23d

321d

0/3

upstream: reported C repro on 2023/06/17 12:22


Created	Duration	User	Repo	Result
2024/04/19 14:52	2h05m	bisect fix	linux-6.1.y	job log (0) log
2024/03/17 08:25	1h29m	bisect fix	linux-6.1.y	job log (0) log
2024/01/21 03:18	1h33m	bisect fix	linux-6.1.y	job log (0) log
2023/12/21 21:32	1h30m	bisect fix	linux-6.1.y	job log (0) log
2023/11/21 18:10	1h45m	bisect fix	linux-6.1.y	job log (0) log
2023/10/19 01:13	1h25m	bisect fix	linux-6.1.y	job log (0) log
2023/07/31 21:13	3h02m	bisect fix	linux-6.1.y	job log (0) log

loop0: detected capacity change from 0 to 1024 ------------[ cut here ]------------ kernel BUG at fs/hfsplus/bnode.c:618! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 5475 Comm: syz-executor401 Not tainted 6.1.53-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 RIP: 0010:hfsplus_bnode_put+0x6b3/0x6d0 fs/hfsplus/bnode.c:618 Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 6c fd ff ff 48 89 df e8 de 89 82 ff e9 5f fd ff ff e8 e4 e7 2b ff 0f 0b e8 dd e7 2b ff <0f> 0b e8 d6 e7 2b ff 0f 0b e8 cf e7 2b ff 0f 0b 66 2e 0f 1f 84 00 RSP: 0018:ffffc900058b7530 EFLAGS: 00010293 RAX: ffffffff825e2c53 RBX: ffff888023a45080 RCX: ffff88801b8c8000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff825e261c R09: ffffed1004748a11 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888023a45000 R13: dffffc0000000000 R14: ffff888021c62000 R15: dffffc0000000000 FS: 00007fe34a83c6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe34249c000 CR3: 0000000022ca1000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> hfsplus_bmap_alloc+0x58c/0x630 fs/hfsplus/btree.c:414 hfs_btree_inc_height+0x11a/0xdb0 fs/hfsplus/brec.c:475 hfsplus_brec_insert+0x776/0xdd0 fs/hfsplus/brec.c:148 hfsplus_create_cat+0xeea/0x1ba0 fs/hfsplus/catalog.c:308 hfsplus_mknod+0x166/0x2a0 fs/hfsplus/dir.c:494 vfs_create+0x306/0x490 fs/namei.c:3115 do_mknodat+0x3f5/0x690 fs/namei.c:3965 __do_sys_mknodat fs/namei.c:3993 [inline] __se_sys_mknodat fs/namei.c:3990 [inline] __x64_sys_mknodat+0xa5/0xc0 fs/namei.c:3990 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: 0033:0x7fe34a87fd59 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fe34a83c218 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 RAX: ffffffffffffffda RBX: 00007fe34a9086c8 RCX: 00007fe34a87fd59 RDX: 0000000000000000 RSI: 0000000020000080 RDI: 00000000ffffff9c RBP: 00007fe34a9086c0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000103 R11: 0000000000000246 R12: 00007fe34a8d4073 R13: 00007fe34a8d407b R14: e5652d70fedcf551 R15: 00007fe34a8d406b </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:hfsplus_bnode_put+0x6b3/0x6d0 fs/hfsplus/bnode.c:618 Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 6c fd ff ff 48 89 df e8 de 89 82 ff e9 5f fd ff ff e8 e4 e7 2b ff 0f 0b e8 dd e7 2b ff <0f> 0b e8 d6 e7 2b ff 0f 0b e8 cf e7 2b ff 0f 0b 66 2e 0f 1f 84 00 RSP: 0018:ffffc900058b7530 EFLAGS: 00010293 RAX: ffffffff825e2c53 RBX: ffff888023a45080 RCX: ffff88801b8c8000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff825e261c R09: ffffed1004748a11 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888023a45000 R13: dffffc0000000000 R14: ffff888021c62000 R15: dffffc0000000000 FS: 00007fe34a83c6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe34249bd58 CR3: 0000000022ca1000 CR4: 00000000003506e0 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 04:47	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 hfsplus_bnode_put
2023/06/17 11:51	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 hfsplus_bnode_put
2024/05/02 23:06	linux-6.1.y	909ba1f1b414	ddfc15a1	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	kernel BUG in hfsplus_bnode_put
2024/02/14 06:52	linux-6.1.y	f1bb70486c9c	d902085f	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	kernel BUG in hfsplus_bnode_put

Crashes (4):

Assets (help?)