WARNING in _

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in __brelse (3) fs	C	done	done	21	18d	282d	0/26	upstream: reported C repro on 2023/07/26 14:30
android-49	WARNING in __brelse	C			6	1857d	1847d	0/3	public: reported C repro on 2019/04/14 00:00
upstream	WARNING in __brelse udf	C	inconclusive		22	441d	583d	22/26	fixed on 2023/02/24 13:50
linux-4.14	WARNING in __brelse vfs udf	C			6	444d	550d	0/1	upstream: reported C repro on 2022/10/31 19:01
linux-6.1	WARNING in __brelse				8	4d00h	61d	0/3	upstream: reported on 2024/03/03 15:14
android-414	WARNING in __brelse	C			10	1857d	1849d	0/1	public: reported C repro on 2019/04/12 00:00
upstream	WARNING in __brelse (2) udf				1	433d	429d	0/26	auto-obsoleted due to no activity on 2023/06/25 16:51
linux-4.19	WARNING in __brelse vfs reiserfs ext4 udf	C			43	425d	581d	0/1	upstream: reported C repro on 2022/10/01 01:04

R13: 00007fffdc61105f R14: 00007fca9aed7300 R15: 0000000000022000 </TASK> ------------[ cut here ]------------ VFS: brelse: Trying to free free buffer WARNING: CPU: 1 PID: 4396 at fs/buffer.c:1148 __brelse+0x6b/0x90 fs/buffer.c:1148 Modules linked in: CPU: 1 PID: 4396 Comm: syz-executor.1 Not tainted 5.15.107-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 RIP: 0010:__brelse+0x6b/0x90 fs/buffer.c:1148 Code: 74 17 e8 d8 3b 9b ff 48 89 df be 04 00 00 00 e8 5b 94 e4 ff f0 ff 0b eb 13 e8 c1 3b 9b ff 48 c7 c7 20 25 97 8a e8 c5 1d 67 ff <0f> 0b 5b 5d c3 89 d9 80 e1 07 80 c1 03 38 c1 7c b8 48 89 df e8 7c RSP: 0018:ffffc90010d97868 EFLAGS: 00010246 RAX: 705bcf008566c700 RBX: ffff888071927ee0 RCX: 0000000000040000 RDX: ffffc900035b3000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 0000000000000000 R08: ffffffff816612ec R09: ffffed10173667a0 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88803cfba160 R13: 1ffff920021b2f30 R14: ffff888071927e80 R15: dffffc0000000000 FS: 00007fca9aed7700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c00d77dc00 CR3: 000000006dcd0000 CR4: 00000000003506e0 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+0xd8f/0x1190 fs/namei.c:4736 do_renameat2+0xb97/0x13b0 fs/namei.c:4887 __do_sys_rename fs/namei.c:4933 [inline] __se_sys_rename fs/namei.c:4931 [inline] __x64_sys_rename+0x82/0x90 fs/namei.c:4931 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: 0033:0x7fca9c965169 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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:00007fca9aed7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 RAX: ffffffffffffffda RBX: 00007fca9ca84f80 RCX: 00007fca9c965169 RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020000080 RBP: 00007fca9aed71d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 00007fffdc61105f R14: 00007fca9aed7300 R15: 0000000000022000 </TASK>

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2023/04/16 05:06	linux-5.15.y	4fdad925aa1a	ec410564	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan	WARNING in __brelse

Crashes (1):

Assets (help?)