(syz.2.11,5941,0):ocfs2_read_locked_inode:536 ERROR: Inode 74: system file state is ambiguous
------------[ cut here ]------------
kernel BUG at fs/ocfs2/inode.c:536!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 5941 Comm: syz.2.11 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:ocfs2_read_locked_inode fs/ocfs2/inode.c:533 [inline]
RIP: 0010:ocfs2_iget+0x1916/0x19f0 fs/ocfs2/inode.c:159
Code: 00 00 4c 8b 84 24 a0 01 00 00 4c 89 f7 48 c7 c6 af 9d a4 8c ba 18 02 00 00 48 c7 c1 60 d6 09 8b e8 6f f7 14 00 41 c6 45 24 f8 <0f> 0b e8 53 9d 2d fe 0f 0b e8 4c 9d 2d fe 31 f6 65 ff 0d 3b 70 aa
RSP: 0018:ffffc900052fed40 EFLAGS: 00010246
RAX: b11d939abebd7a00 RBX: ffffc900052fee80 RCX: b11d939abebd7a00
RDX: ffffc9000d56c000 RSI: 000000000001d13d RDI: 000000000001d13e
RBP: ffffc900052fefb0 R08: ffffc900052fe8e7 R09: 1ffff92000a5fd1c
R10: dffffc0000000000 R11: fffff52000a5fd1d R12: ffff88806bea442c
R13: fffff52000a5fdb0 R14: ffffc900052feea0 R15: 1000000000000000
FS:  00007f0cbc2a26c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7707103000 CR3: 000000002f42b000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 _ocfs2_get_system_file_inode fs/ocfs2/sysfile.c:142 [inline]
 ocfs2_get_system_file_inode+0x37b/0x820 fs/ocfs2/sysfile.c:112
 ocfs2_init_local_system_inodes fs/ocfs2/super.c:487 [inline]
 ocfs2_mount_volume+0x30a/0x1510 fs/ocfs2/super.c:1812
 ocfs2_fill_super+0x3617/0x5030 fs/ocfs2/super.c:1084
 mount_bdev+0x21c/0x2c0 fs/super.c:1643
 legacy_get_tree+0xea/0x180 fs/fs_context.c:662
 vfs_get_tree+0x8c/0x280 fs/super.c:1764
 do_new_mount+0x24a/0xa40 fs/namespace.c:3386
 do_mount fs/namespace.c:3726 [inline]
 __do_sys_mount fs/namespace.c:3935 [inline]
 __se_sys_mount+0x2e7/0x3d0 fs/namespace.c:3912
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f0cbb39e0ca
Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f0cbc2a1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f0cbc2a1ee0 RCX: 00007f0cbb39e0ca
RDX: 0000200000004440 RSI: 0000200000000040 RDI: 00007f0cbc2a1ea0
RBP: 0000200000004440 R08: 00007f0cbc2a1ee0 R09: 00000000000008c0
R10: 00000000000008c0 R11: 0000000000000246 R12: 0000200000000040
R13: 00007f0cbc2a1ea0 R14: 000000000000443c R15: 0000200000000ac0
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_read_locked_inode fs/ocfs2/inode.c:533 [inline]
RIP: 0010:ocfs2_iget+0x1916/0x19f0 fs/ocfs2/inode.c:159
Code: 00 00 4c 8b 84 24 a0 01 00 00 4c 89 f7 48 c7 c6 af 9d a4 8c ba 18 02 00 00 48 c7 c1 60 d6 09 8b e8 6f f7 14 00 41 c6 45 24 f8 <0f> 0b e8 53 9d 2d fe 0f 0b e8 4c 9d 2d fe 31 f6 65 ff 0d 3b 70 aa
RSP: 0018:ffffc900052fed40 EFLAGS: 00010246
RAX: b11d939abebd7a00 RBX: ffffc900052fee80 RCX: b11d939abebd7a00
RDX: ffffc9000d56c000 RSI: 000000000001d13d RDI: 000000000001d13e
RBP: ffffc900052fefb0 R08: ffffc900052fe8e7 R09: 1ffff92000a5fd1c
R10: dffffc0000000000 R11: fffff52000a5fd1d R12: ffff88806bea442c
R13: fffff52000a5fdb0 R14: ffffc900052feea0 R15: 1000000000000000
FS:  00007f0cbc2a26c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000080 CR3: 000000002f42b000 CR4: 00000000003506e0