WARNING in __brelse (2)

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in __brelse (3) fs	C	done	done	21	19d	416d	0/28	upstream: reported C repro on 2023/07/26 14:30
android-49	WARNING in __brelse	C			6	1991d	1980d	0/3	public: reported C repro on 2019/04/14 00:00
upstream	WARNING in __brelse udf	C	inconclusive		22	574d	717d	22/28	fixed on 2023/02/24 13:50
linux-4.14	WARNING in __brelse vfs udf	C			6	577d	684d	0/1	upstream: reported C repro on 2022/10/31 19:01
linux-6.1	WARNING in __brelse				8	137d	195d	0/3	auto-obsoleted due to no activity on 2024/08/08 10:26
android-414	WARNING in __brelse	C			10	1991d	1982d	0/1	public: reported C repro on 2019/04/12 00:00
upstream	WARNING in __brelse (2) udf				1	567d	563d	0/28	auto-obsoleted due to no activity on 2023/06/25 16:51
linux-5.15	WARNING in __brelse				1	517d	517d	0/3	auto-obsoleted due to no activity on 2023/08/14 05:07
linux-4.19	WARNING in __brelse vfs reiserfs ext4 udf	C			43	558d	714d	0/1	upstream: reported C repro on 2022/10/01 01:04

RBP: 00007ff095b0c0a0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000020000bc0 R11: 0000000000000246 R12: 0000000000000002 R13: 000000000000000b R14: 00007ff09781bf80 R15: 00007ffc8b63e4e8 </TASK> ------------[ cut here ]------------ VFS: brelse: Trying to free free buffer WARNING: CPU: 0 PID: 5428 at fs/buffer.c:1148 __brelse+0x6b/0x90 fs/buffer.c:1148 Modules linked in: CPU: 0 PID: 5428 Comm: syz.1.288 Not tainted 5.15.164-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 RIP: 0010:__brelse+0x6b/0x90 fs/buffer.c:1148 Code: 74 17 e8 f8 a9 9a ff 48 89 df be 04 00 00 00 e8 6b 7f e4 ff f0 ff 0b eb 13 e8 e1 a9 9a ff 48 c7 c7 a0 6c 97 8a e8 65 4c 66 ff <0f> 0b 5b 5d c3 89 d9 80 e1 07 80 c1 03 38 c1 7c b8 48 89 df e8 8c RSP: 0018:ffffc90002f87868 EFLAGS: 00010246 RAX: 42672adff2dd5700 RBX: ffff888063d475d0 RCX: ffff8880769dbb80 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8166892c R09: ffffed10173467a8 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88806125ae30 R13: 1ffff920005f0f30 R14: ffff888063d47570 R15: dffffc0000000000 FS: 00007ff095b0c6c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f77b0689af0 CR3: 000000007561a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> brelse include/linux/buffer_head.h:325 [inline] udf_rename+0x1029/0x14d0 fs/udf/namei.c:1214 vfs_rename+0xd32/0x10f0 fs/namei.c:4832 do_renameat2+0xe0f/0x1700 fs/namei.c:4985 __do_sys_renameat2 fs/namei.c:5018 [inline] __se_sys_renameat2 fs/namei.c:5015 [inline] __x64_sys_renameat2+0xce/0xe0 fs/namei.c:5015 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7ff09768d3b9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ff095b0c048 EFLAGS: 00000246 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007ff09781bf80 RCX: 00007ff09768d3b9 RDX: ffffffffffffff9c RSI: 0000000020000b80 RDI: ffffffffffffff9c RBP: 00007ff095b0c0a0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000020000bc0 R11: 0000000000000246 R12: 0000000000000002 R13: 000000000000000b R14: 00007ff09781bf80 R15: 00007ffc8b63e4e8 </TASK>

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2024/08/02 08:58	linux-5.15.y	7e89efd3ae1c	1e9c4cf3	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan	WARNING in __brelse

Crashes (1):

Assets (help?)