loop0: detected capacity change from 0 to 32768 (syz-executor375,5840,0):ocfs2_read_locked_inode:536 ERROR: bug expression: !!(fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) != !!(args->fi_flags & OCFS2_FI_FLAG_SYSFILE) (syz-executor375,5840,0):ocfs2_read_locked_inode:536 ERROR: Inode 22: system file state is ambiguous ------------[ cut here ]------------ kernel BUG at fs/ocfs2/inode.c:536! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5840 Comm: syz-executor375 Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:ocfs2_read_locked_inode fs/ocfs2/inode.c:533 [inline] RIP: 0010:ocfs2_iget+0x2086/0x2180 fs/ocfs2/inode.c:159 Code: 00 e8 ee dd 7b fe 4c 8b 84 24 c0 01 00 00 4c 89 ff 48 c7 c6 71 a8 11 8e ba 18 02 00 00 48 c7 c1 c0 d8 48 8c e8 7b ca 16 00 90 <0f> 0b e8 c3 26 14 fe 90 0f 0b e8 bb 26 14 fe 31 db 65 ff 0d 7a 1b RSP: 0018:ffffc90003f16e60 EFLAGS: 00010246 RAX: 10074fda27f83600 RBX: ffffc90003f16fc0 RCX: 10074fda27f83600 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90003f170f0 R08: ffffffff8175714c R09: fffffbfff1cfa8a0 R10: dffffc0000000000 R11: fffffbfff1cfa8a0 R12: dffffc0000000000 R13: ffff88805cbd24f8 R14: 1000000000000000 R15: ffffc90003f16fe0 FS: 00005555562f5380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005614cf34e268 CR3: 000000007b048000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: _ocfs2_get_system_file_inode fs/ocfs2/sysfile.c:142 [inline] ocfs2_get_system_file_inode+0x352/0x7b0 fs/ocfs2/sysfile.c:112 ocfs2_init_global_system_inodes+0x32c/0x730 fs/ocfs2/super.c:457 ocfs2_initialize_super fs/ocfs2/super.c:2248 [inline] ocfs2_fill_super+0x2f5b/0x5760 fs/ocfs2/super.c:994 mount_bdev+0x20a/0x2d0 fs/super.c:1693 legacy_get_tree+0xee/0x190 fs/fs_context.c:662 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: 0033:0x7fa69dcb00aa Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 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:00007ffc2ac9bcf8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffc2ac9bd10 RCX: 00007fa69dcb00aa RDX: 0000000020004480 RSI: 00000000200044c0 RDI: 00007ffc2ac9bd10 RBP: 0000000000000004 R08: 00007ffc2ac9bd50 R09: 0000000000004475 R10: 0000000002800400 R11: 0000000000000282 R12: 0000000002800400 R13: 00007ffc2ac9bd50 R14: 0000000000000003 R15: 0000000001000000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ocfs2_read_locked_inode fs/ocfs2/inode.c:533 [inline] RIP: 0010:ocfs2_iget+0x2086/0x2180 fs/ocfs2/inode.c:159 Code: 00 e8 ee dd 7b fe 4c 8b 84 24 c0 01 00 00 4c 89 ff 48 c7 c6 71 a8 11 8e ba 18 02 00 00 48 c7 c1 c0 d8 48 8c e8 7b ca 16 00 90 <0f> 0b e8 c3 26 14 fe 90 0f 0b e8 bb 26 14 fe 31 db 65 ff 0d 7a 1b RSP: 0018:ffffc90003f16e60 EFLAGS: 00010246 RAX: 10074fda27f83600 RBX: ffffc90003f16fc0 RCX: 10074fda27f83600 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90003f170f0 R08: ffffffff8175714c R09: fffffbfff1cfa8a0 R10: dffffc0000000000 R11: fffffbfff1cfa8a0 R12: dffffc0000000000 R13: ffff88805cbd24f8 R14: 1000000000000000 R15: ffffc90003f16fe0 FS: 00005555562f5380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005614cf34e268 CR3: 000000007b048000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400