(syz.9.1440,13052,0):ocfs2_read_locked_inode:550 ERROR: Inode 68: system file state is ambiguous ------------[ cut here ]------------ kernel BUG at fs/ocfs2/inode.c:550! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 1 UID: 0 PID: 13052 Comm: syz.9.1440 Not tainted 6.16.0-rc1-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:ocfs2_read_locked_inode fs/ocfs2/inode.c:547 [inline] RIP: 0010:ocfs2_iget+0x19a3/0x1a90 fs/ocfs2/inode.c:159 Code: bc 24 60 01 00 00 4c 8b 84 24 a0 01 00 00 4c 89 f7 48 c7 c6 a0 24 b7 8d ba 26 02 00 00 48 c7 c1 e0 78 ca 8b e8 0e 30 15 00 90 <0f> 0b e8 c6 32 22 fe 90 0f 0b e8 be 32 22 fe 31 f6 65 ff 0d f5 b3 RSP: 0018:ffffc90004b26d00 EFLAGS: 00010246 RAX: 08dcff806e6ff600 RBX: ffffc90004b26e40 RCX: 08dcff806e6ff600 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90004b26f70 R08: ffffc90004b268c7 R09: 1ffff92000964d18 R10: dffffc0000000000 R11: fffff52000964d19 R12: ffff88807493a82c R13: 1ffff92000964da8 R14: ffffc90004b26e60 R15: 1000000000000000 FS: 00007f5228c536c0(0000) GS:ffff888125d52000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f73008ce000 CR3: 0000000050520000 CR4: 0000000000350ef0 Call Trace: _ocfs2_get_system_file_inode fs/ocfs2/sysfile.c:142 [inline] ocfs2_get_system_file_inode+0x37a/0x7d0 fs/ocfs2/sysfile.c:112 ocfs2_init_global_system_inodes+0x319/0x660 fs/ocfs2/super.c:461 ocfs2_initialize_super fs/ocfs2/super.c:2196 [inline] ocfs2_fill_super+0x2aec/0x63d0 fs/ocfs2/super.c:993 get_tree_bdev_flags+0x40e/0x4d0 fs/super.c:1679 vfs_get_tree+0x92/0x2b0 fs/super.c:1802 do_new_mount+0x24a/0xa40 fs/namespace.c:3885 do_mount fs/namespace.c:4222 [inline] __do_sys_mount fs/namespace.c:4433 [inline] __se_sys_mount+0x317/0x410 fs/namespace.c:4410 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: 0033:0x7f5227d900ca 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:00007f5228c52e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f5228c52ef0 RCX: 00007f5227d900ca RDX: 0000200000004440 RSI: 0000200000000040 RDI: 00007f5228c52eb0 RBP: 0000200000004440 R08: 00007f5228c52ef0 R09: 00000000000008c0 R10: 00000000000008c0 R11: 0000000000000246 R12: 0000200000000040 R13: 00007f5228c52eb0 R14: 000000000000442d R15: 00002000000002c0 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ocfs2_read_locked_inode fs/ocfs2/inode.c:547 [inline] RIP: 0010:ocfs2_iget+0x19a3/0x1a90 fs/ocfs2/inode.c:159 Code: bc 24 60 01 00 00 4c 8b 84 24 a0 01 00 00 4c 89 f7 48 c7 c6 a0 24 b7 8d ba 26 02 00 00 48 c7 c1 e0 78 ca 8b e8 0e 30 15 00 90 <0f> 0b e8 c6 32 22 fe 90 0f 0b e8 be 32 22 fe 31 f6 65 ff 0d f5 b3 RSP: 0018:ffffc90004b26d00 EFLAGS: 00010246 RAX: 08dcff806e6ff600 RBX: ffffc90004b26e40 RCX: 08dcff806e6ff600 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90004b26f70 R08: ffffc90004b268c7 R09: 1ffff92000964d18 R10: dffffc0000000000 R11: fffff52000964d19 R12: ffff88807493a82c R13: 1ffff92000964da8 R14: ffffc90004b26e60 R15: 1000000000000000 FS: 00007f5228c536c0(0000) GS:ffff888125c52000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f71cf48b000 CR3: 0000000050520000 CR4: 0000000000350ef0