Hello, syzbot found the following issue on: HEAD commit: 9f16d5e6f220 Merge tag 'for-linus' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1724c778580000 kernel config: https://syzkaller.appspot.com/x/.config?x=5073f0bff19a2470 dashboard link: https://syzkaller.appspot.com/bug?extid=bbcb68026d186313e795 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1738b75f980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15772530580000 Downloadable assets: disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7feb34a89c2a/non_bootable_disk-9f16d5e6.raw.xz vmlinux: https://storage.googleapis.com/syzbot-assets/0b34c9010f21/vmlinux-9f16d5e6.xz kernel image: https://storage.googleapis.com/syzbot-assets/fa5635896077/bzImage-9f16d5e6.xz mounted in repro: https://storage.googleapis.com/syzbot-assets/d8c38ce23614/mount_0.gz IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+bbcb68026d186313e795@xxxxxxxxxxxxxxxxxxxxxxxxx loop0: detected capacity change from 0 to 4096 ntfs3(loop0): Different NTFS sector size (1024) and media sector size (512). ntfs3(loop0): Mark volume as dirty due to NTFS errors Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ntfs_set_state+0x6b9/0x6c0 CPU: 0 UID: 0 PID: 5922 Comm: syz-executor192 Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 Call Trace: <TASK> __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120 panic+0x349/0x880 kernel/panic.c:354 __stack_chk_fail+0x15/0x20 kernel/panic.c:836 ntfs_set_state+0x6b9/0x6c0 ntfs_iget5+0x912/0x37b0 fs/ntfs3/inode.c:548 ntfs_fill_super+0x3e8e/0x4730 fs/ntfs3/super.c:1477 get_tree_bdev_flags+0x48c/0x5c0 fs/super.c:1636 vfs_get_tree+0x90/0x2b0 fs/super.c:1814 do_new_mount+0x2be/0xb40 fs/namespace.c:3507 do_mount fs/namespace.c:3847 [inline] __do_sys_mount fs/namespace.c:4057 [inline] __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:4034 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: 0033:0x7fde72d5479a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 ee 08 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:00007fff75a1aaf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fff75a1ab10 RCX: 00007fde72d5479a RDX: 0000000020000140 RSI: 0000000020000040 RDI: 00007fff75a1ab10 RBP: 0000000000000004 R08: 00007fff75a1ab50 R09: 000000000001f853 R10: 0000000000004002 R11: 0000000000000286 R12: 0000000000004002 R13: 00007fff75a1ab50 R14: 0000000000000003 R15: 0000000000200000 </TASK> Kernel Offset: disabled Rebooting in 86400 seconds.. --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@xxxxxxxxxxxxxxxx. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot. If the report is already addressed, let syzbot know by replying with: #syz fix: exact-commit-title If you want syzbot to run the reproducer, reply with: #syz test: git://repo/address.git branch-or-commit-hash If you attach or paste a git patch, syzbot will apply it before testing. If you want to overwrite report's subsystems, reply with: #syz set subsystems: new-subsystem (See the list of subsystem names on the web dashboard) If the report is a duplicate of another one, reply with: #syz dup: exact-subject-of-another-report If you want to undo deduplication, reply with: #syz undup
