loop8: detected capacity change from 0 to 131072 f2fs: Unknown parameter 'ÿÿ' loop8: detected capacity change from 0 to 32768 (syz.8.1567,13428,0):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.8.1567,13428,0):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: 13428 Comm: syz.8.1567 Not tainted 6.17.0-rc1-next-20250814-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 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 cf fe ba 8d ba 64 02 00 00 48 c7 c1 20 9e ca 8b e8 ce 3b 15 00 90 <0f> 0b e8 46 af 20 fe 90 0f 0b e8 3e af 20 fe 31 f6 65 ff 0d 55 19 RSP: 0018:ffffc9000f846de0 EFLAGS: 00010246 RAX: ab9938db06b19e00 RBX: ffffc9000f846f20 RCX: ab9938db06b19e00 RDX: ffffc90019cd2000 RSI: 000000000000883e RDI: 000000000000883f RBP: ffffc9000f847050 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffffbfff1bfa1ec R12: ffff88806e60442c R13: 1ffff92001f08dc4 R14: ffffc9000f846f40 R15: 1000000000000000 FS: 00007fc247b1d6c0(0000) GS:ffff888125c0f000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc23d9ff000 CR3: 000000007a7fe000 CR4: 00000000003526f0 Call Trace: ocfs2_init_global_system_inodes+0x16c/0x660 fs/ocfs2/super.c:449 ocfs2_initialize_super fs/ocfs2/super.c:2194 [inline] ocfs2_fill_super+0x2ac0/0x63a0 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:3807 do_mount fs/namespace.c:4135 [inline] __do_sys_mount fs/namespace.c:4346 [inline] __se_sys_mount+0x317/0x410 fs/namespace.c:4323 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: 0033:0x7fc246d9038a 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:00007fc247b1ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fc247b1cef0 RCX: 00007fc246d9038a RDX: 0000200000004440 RSI: 0000200000000280 RDI: 00007fc247b1ceb0 RBP: 0000200000004440 R08: 00007fc247b1cef0 R09: 00000000000008c0 R10: 00000000000008c0 R11: 0000000000000246 R12: 0000200000000280 R13: 00007fc247b1ceb0 R14: 000000000000444f R15: 0000200000000540 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 cf fe ba 8d ba 64 02 00 00 48 c7 c1 20 9e ca 8b e8 ce 3b 15 00 90 <0f> 0b e8 46 af 20 fe 90 0f 0b e8 3e af 20 fe 31 f6 65 ff 0d 55 19 RSP: 0018:ffffc9000f846de0 EFLAGS: 00010246 RAX: ab9938db06b19e00 RBX: ffffc9000f846f20 RCX: ab9938db06b19e00 RDX: ffffc90019cd2000 RSI: 000000000000883e RDI: 000000000000883f RBP: ffffc9000f847050 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffffbfff1bfa1ec R12: ffff88806e60442c R13: 1ffff92001f08dc4 R14: ffffc9000f846f40 R15: 1000000000000000 FS: 00007fc247b1d6c0(0000) GS:ffff888125c0f000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc23d9ff000 CR3: 000000007a7fe000 CR4: 00000000003526f0