WARNING in do_open

Title	Replies (including bot)	Last reply
[syzbot] [squashfs?] WARNING in do_open_execat (3)	0 (1)	2024/12/31 06:22

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[syzbot] [squashfs?] WARNING in do_open_execat (3)

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2024/12/31 06:22

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
linux-5.15	WARNING in do_open_execat (2) origin:upstream missing-backport	C		done	9	14d	449d	0/3	upstream: reported C repro on 2023/10/13 04:40
upstream	WARNING in do_open_execat (2) ntfs3	C			18	258d	270d	0/28	auto-obsoleted due to no activity on 2024/06/30 18:49
linux-5.15	WARNING in do_open_execat				1	656d	656d	0/3	auto-obsoleted due to no activity on 2023/07/18 02:48
upstream	WARNING in do_open_execat ntfs3	C	error	done	12	345d	505d	25/28	fixed on 2024/03/20 11:33
linux-6.1	WARNING in do_open_execat origin:upstream missing-backport	C		inconclusive	9	268d	476d	0/3	upstream: reported C repro on 2023/09/16 02:14

loop0: detected capacity change from 0 to 8 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5309 at fs/exec.c:911 do_open_execat+0x376/0x480 fs/exec.c:911 Modules linked in: CPU: 0 UID: 0 PID: 5309 Comm: syz-executor209 Not tainted 6.13.0-rc4-syzkaller-00054-gd6ef8b40d075 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:do_open_execat+0x376/0x480 fs/exec.c:911 Code: 74 3e 49 81 ff 01 f0 ff ff 73 35 e8 74 af 86 ff 4c 89 ff e8 cc 89 fe ff eb 2b e8 65 af 86 ff e9 05 fe ff ff e8 5b af 86 ff 90 <0f> 0b 90 eb c7 e8 50 af 86 ff 48 c7 c3 e6 ff ff ff 4d 85 ff 75 c2 RSP: 0018:ffffc9000d007d00 EFLAGS: 00010293 RAX: ffffffff8218c4d5 RBX: 000000000000e000 RCX: ffff88801cfba440 RDX: 0000000000000000 RSI: 000000000000e000 RDI: 0000000000008000 RBP: ffffc9000d007dc8 R08: ffffffff8218c336 R09: 0000000000000000 R10: ffffc9000d007b60 R11: fffff52001a00f6e R12: ffffc9000d007d40 R13: 1ffff92001a00fa4 R14: ffff8880475a4578 R15: ffff88803fa8e000 FS: 0000555571145380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff7c8c00000 CR3: 0000000043846000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> alloc_bprm+0x28/0xa30 fs/exec.c:1505 do_execveat_common+0x18c/0x6f0 fs/exec.c:1900 do_execveat fs/exec.c:2034 [inline] __do_sys_execveat fs/exec.c:2108 [inline] __se_sys_execveat fs/exec.c:2102 [inline] __x64_sys_execveat+0xc4/0xe0 fs/exec.c:2102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7ff7d11e1639 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 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:00007fff49e02ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007ff7d11e1639 RDX: 0000000000000000 RSI: 0000000020000080 RDI: 00000000ffffff9c RBP: 00007ff7d1254610 R08: 0000000000001000 R09: 00007fff49e030c8 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fff49e030b8 R14: 0000000000000001 R15: 0000000000000001 </TASK>

Crashes (2):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2024/12/27 07:51	upstream	d6ef8b40d075	d3ccff63	.config	console log	report	syz / log	C		[disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro]	ci-snapshot-upstream-root	WARNING in do_open_execat
2024/12/27 06:13	upstream	d6ef8b40d075	d3ccff63	.config	console log	report				[disk image (non-bootable)] [vmlinux] [kernel image]	ci-snapshot-upstream-root	WARNING in do_open_execat

Crashes (2):

Assets (help?)