loop0: detected capacity change from 0 to 32768 ======================================================= 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.0.0,5331,0):ocfs2_read_locked_inode:550 ERROR: bug expression: !!(fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) != !!(args->fi_flags & OCFS2_FI_FLAG_SYSFILE) (syz.0.0,5331,0):ocfs2_read_locked_inode:550 ERROR: Inode 65: system file state is ambiguous ------------[ cut here ]------------ kernel BUG at fs/ocfs2/inode.c:550! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5331 Comm: syz.0.0 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 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 f2 35 b7 8d ba 26 02 00 00 48 c7 c1 60 79 ca 8b e8 0e 30 15 00 90 <0f> 0b e8 d6 1c 22 fe 90 0f 0b e8 ce 1c 22 fe 31 f6 65 ff 0d 55 ce RSP: 0018:ffffc9000d3aee80 EFLAGS: 00010246 RAX: 820e280a3572a100 RBX: ffffc9000d3aefc0 RCX: 820e280a3572a100 RDX: ffffc9000deba000 RSI: 0000000000005400 RDI: 0000000000005401 RBP: ffffc9000d3af0f0 R08: ffff88801fc24293 R09: 1ffff11003f84852 R10: dffffc0000000000 R11: ffffed1003f84853 R12: ffff888043d9522c R13: 1ffff92001a75dd8 R14: ffffc9000d3aefe0 R15: 1000000000000000 FS: 00007f2945e826c0(0000) GS:ffff88808d250000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2d1dd4c000 CR3: 000000003ef4f000 CR4: 0000000000352ef0 Call Trace: ocfs2_init_global_system_inodes+0xc5/0x660 fs/ocfs2/super.c:441 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:1681 vfs_get_tree+0x92/0x2b0 fs/super.c:1804 do_new_mount+0x24a/0xa40 fs/namespace.c:3902 do_mount fs/namespace.c:4239 [inline] __do_sys_mount fs/namespace.c:4450 [inline] __se_sys_mount+0x317/0x410 fs/namespace.c:4427 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: 0033:0x7f2944f900ca 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:00007f2945e81e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f2945e81ef0 RCX: 00007f2944f900ca RDX: 00002000000000c0 RSI: 0000200000000040 RDI: 00007f2945e81eb0 RBP: 00002000000000c0 R08: 00007f2945e81ef0 R09: 00000000000008c0 R10: 00000000000008c0 R11: 0000000000000246 R12: 0000200000000040 R13: 00007f2945e81eb0 R14: 000000000000443c R15: 00002000000001c0 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 f2 35 b7 8d ba 26 02 00 00 48 c7 c1 60 79 ca 8b e8 0e 30 15 00 90 <0f> 0b e8 d6 1c 22 fe 90 0f 0b e8 ce 1c 22 fe 31 f6 65 ff 0d 55 ce RSP: 0018:ffffc9000d3aee80 EFLAGS: 00010246 RAX: 820e280a3572a100 RBX: ffffc9000d3aefc0 RCX: 820e280a3572a100 RDX: ffffc9000deba000 RSI: 0000000000005400 RDI: 0000000000005401 RBP: ffffc9000d3af0f0 R08: ffff88801fc24293 R09: 1ffff11003f84852 R10: dffffc0000000000 R11: ffffed1003f84853 R12: ffff888043d9522c R13: 1ffff92001a75dd8 R14: ffffc9000d3aefe0 R15: 1000000000000000 FS: 00007f2945e826c0(0000) GS:ffff88808d250000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2d1dd4c000 CR3: 000000003ef4f000 CR4: 0000000000352ef0