(syz.3.1025,7829,1):ocfs2_read_locked_inode:569 ERROR: bug expression: !!(fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) != !!(args->fi_flags & OCFS2_FI_FLAG_SYSFILE)
(syz.3.1025,7829,1):ocfs2_read_locked_inode:569 ERROR: Inode 18: system file state is ambiguous
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kernel BUG at fs/ocfs2/inode.c:569!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 7829 Comm: syz.3.1025 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : ocfs2_read_locked_inode fs/ocfs2/inode.c:566 [inline]
pc : ocfs2_iget+0x179c/0x19a8 fs/ocfs2/inode.c:192
lr : ocfs2_read_locked_inode fs/ocfs2/inode.c:566 [inline]
lr : ocfs2_iget+0x1798/0x19a8 fs/ocfs2/inode.c:192
sp : ffff800021fc6e80
x29: ffff800021fc70a0 x28: ffff800021fc6ea0 x27: 0000000000000000
x26: dfff800000000000 x25: ffff7000043f8dd4 x24: ffff0000cf73e000
x23: 0000000000000000 x22: ffff0000e43dd400 x21: 00000000000000f8
x20: 1000000000000000 x19: ffff800014dbaf39 x18: 1fffe00033c1c97e
x17: ffff80001641d000 x16: ffff8000082dd38c
 x15: ffff00019e0e4bfc
x14: 0000000000000001 x13: 1fffe0001982cc10 x12: 0000000000080000
x11: 00000000000105a7 x10: ffff800028629000 x9 : 8d853fcfe69be700
x8 : 8d853fcfe69be700 x7 : ffff80000825ab2c x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff8000082497f8
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000005f
dump_backtrace(regs = 0000000057d4cd57 tsk = 0000000000000000)
Call trace:
 ocfs2_read_locked_inode fs/ocfs2/inode.c:566 [inline]
 ocfs2_iget+0x179c/0x19a8 fs/ocfs2/inode.c:192
 ocfs2_init_global_system_inodes+0x15c/0x5c0 fs/ocfs2/super.c:445
 ocfs2_initialize_super fs/ocfs2/super.c:2251 [inline]
 ocfs2_fill_super+0x22d0/0x417c fs/ocfs2/super.c:994
 mount_bdev+0x264/0x35c fs/super.c:1454
 ocfs2_mount+0x44/0x58 fs/ocfs2/super.c:1186
 legacy_get_tree+0xd8/0x174 fs/fs_context.c:632
 vfs_get_tree+0x90/0x278 fs/super.c:1584
 do_new_mount+0x228/0x804 fs/namespace.c:3078
 path_mount+0x5ac/0xe6c 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+0x4a0/0x5a0 fs/namespace.c:3606
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x12c 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: 52804722 f900a3f4 9404bf12 39009335 (d4210000) 
---[ end trace 0000000000000000 ]---