(syz.5.411,6817,1):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.5.411,6817,1):ocfs2_read_locked_inode:536 ERROR: Inode 75: system file state is ambiguous
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kernel BUG at fs/ocfs2/inode.c:536!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 6817 Comm: syz.5.411 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : ocfs2_read_locked_inode fs/ocfs2/inode.c:533 [inline]
pc : ocfs2_iget+0x1814/0x1a20 fs/ocfs2/inode.c:159
lr : ocfs2_read_locked_inode fs/ocfs2/inode.c:533 [inline]
lr : ocfs2_iget+0x1810/0x1a20 fs/ocfs2/inode.c:159
sp : ffff800020f96ae0
x29: ffff800020f96d00 x28: 0000000000000000 x27: dfff800000000000
x26: ffff800020f96b00 x25: ffff7000041f2d60 x24: ffff0000f7000000
x23: ffff0000e4c4362c x22: ffff0000e4c43600 x21: 00000000000000f8
x20: 1000000000000000 x19: ffff800014bfb1cb x18: ffff800011b8bf60
x17: 1fffe00033eac97e x16: ffff8000082d91a4 x15: ffff80001520d000
x14: 0000000000000001 x13: 1fffe00033eac9a3 x12: 0000000000080000
x11: 0000000000039209 x10: ffff800021269000 x9 : 3b47d26ddf205000
x8 : 3b47d26ddf205000 x7 : ffff80000825796c x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000853854c
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000005e
Call trace:
 ocfs2_read_locked_inode fs/ocfs2/inode.c:533 [inline]
 ocfs2_iget+0x1814/0x1a20 fs/ocfs2/inode.c:159
 _ocfs2_get_system_file_inode fs/ocfs2/sysfile.c:142 [inline]
 ocfs2_get_system_file_inode+0x2e8/0x690 fs/ocfs2/sysfile.c:112
 ocfs2_init_local_system_inodes fs/ocfs2/super.c:487 [inline]
 ocfs2_mount_volume+0x29c/0x125c fs/ocfs2/super.c:1813
 ocfs2_fill_super+0x2f9c/0x436c fs/ocfs2/super.c:1082
 mount_bdev+0x264/0x358 fs/super.c:1443
 ocfs2_mount+0x44/0x58 fs/ocfs2/super.c:1186
 legacy_get_tree+0xd4/0x16c fs/fs_context.c:632
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x228/0x810 fs/namespace.c:3078
 path_mount+0x5bc/0xe80 fs/namespace.c:3408
 do_mount fs/namespace.c:3421 [inline]
 __do_sys_mount fs/namespace.c:3629 [inline]
 __se_sys_mount fs/namespace.c:3606 [inline]
 __arm64_sys_mount+0x49c/0x59c fs/namespace.c:3606
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b4 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x130 arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
Code: 52804302 f900a3f4 9404accd 39009335 (d4210000) 
---[ end trace 0000000000000000 ]---