syzbot

WARNING: The mand mount option has been deprecated and
         and is ignored by this kernel. Remove the mand
         option from the mount to silence this warning.
=======================================================
(syz.0.17,6017,0):ocfs2_read_locked_inode:612 ERROR: bug expression: !!(f[  124.311598][ T6017] (syz.0.17,6017,0):ocfs2_read_locked_inode:612 ERROR: bug expression: !!(fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) != !!(args->fi_flags & OCFS2_FI_FLAG_SYSFILE)
(syz.0.17,6017,0):ocfs2_read_locked_inode:612 ERROR: Inode 66: system file state is ambiguous
------------[ cut here ]------------
kernel BUG at fs/ocfs2/inode.c:612!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 6017 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:ocfs2_read_locked_inode fs/ocfs2/inode.c:609 [inline]
RIP: 0010:ocfs2_iget+0x19a3/0x1a90 fs/ocfs2/inode.c:157
Code: bc 24 60 01 00 00 4c 8b 84 24 a0 01 00 00 4c 89 f7 48 c7 c6 b5 46 d9 8c ba 64 02 00 00 48 c7 c1 a0 9b 0a 8b e8 ce 3d 15 00 90 <0f> 0b e8 d6 44 26 fe 90 0f 0b e8 ce 44 26 fe 31 f6 65 ff 0d 25 a6
RSP: 0018:ffffc90003ebed80 EFLAGS: 00010246
RAX: 04081af6bab20600 RBX: ffffc90003ebeec0 RCX: 04081af6bab20600
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90003ebeff0 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed101710487b R12: ffff888045b3b42c
R13: 1ffff920007d7db8 R14: ffffc90003ebeee0 R15: 1000000000000000
FS:  00007fec07f2e6c0(0000) GS:ffff888127017000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff281101000 CR3: 000000002910e000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 ocfs2_init_global_system_inodes+0x16c/0x660 fs/ocfs2/super.c:449
 ocfs2_initialize_super fs/ocfs2/super.c:2196 [inline]
 ocfs2_fill_super+0x447b/0x65f0 fs/ocfs2/super.c:993
 get_tree_bdev_flags+0x40b/0x4d0 fs/super.c:1692
 vfs_get_tree+0x8f/0x2b0 fs/super.c:1752
 do_new_mount+0x2a2/0xa30 fs/namespace.c:3750
 do_mount fs/namespace.c:4078 [inline]
 __do_sys_mount fs/namespace.c:4278 [inline]
 __se_sys_mount+0x317/0x410 fs/namespace.c:4255
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec088c066a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fec07f2de68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fec07f2def0 RCX: 00007fec088c066a
RDX: 0000200000004440 RSI: 00002000000000c0 RDI: 00007fec07f2deb0
RBP: 0000200000004440 R08: 00007fec07f2def0 R09: 00000000000008c0
R10: 00000000000008c0 R11: 0000000000000246 R12: 00002000000000c0
R13: 00007fec07f2deb0 R14: 0000000000004446 R15: 0000200000000240
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_read_locked_inode fs/ocfs2/inode.c:609 [inline]
RIP: 0010:ocfs2_iget+0x19a3/0x1a90 fs/ocfs2/inode.c:157
Code: bc 24 60 01 00 00 4c 8b 84 24 a0 01 00 00 4c 89 f7 48 c7 c6 b5 46 d9 8c ba 64 02 00 00 48 c7 c1 a0 9b 0a 8b e8 ce 3d 15 00 90 <0f> 0b e8 d6 44 26 fe 90 0f 0b e8 ce 44 26 fe 31 f6 65 ff 0d 25 a6
RSP: 0018:ffffc90003ebed80 EFLAGS: 00010246
RAX: 04081af6bab20600 RBX: ffffc90003ebeec0 RCX: 04081af6bab20600
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90003ebeff0 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed101710487b R12: ffff888045b3b42c
R13: 1ffff920007d7db8 R14: ffffc90003ebeee0 R15: 1000000000000000
FS:  00007fec07f2e6c0(0000) GS:ffff888127017000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff281101000 CR3: 000000002910e000 CR4: 00000000003526f0