overlayfs: upper fs does not support tmpfile.
overlayfs: upper fs does not support RENAME_WHITEOUT.
overlayfs: upper fs missing required features.
------------[ cut here ]------------
kernel BUG at fs/ocfs2/aops.c:1159!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 6344 Comm: syz.0.62 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:ocfs2_write_cluster_by_desc+0x1cc1/0x1cf0
Code: 03 48 8d bc 24 10 02 00 00 48 c7 c6 3b 9a 9f 8d ba 6a 04 00 00 48 c7 c1 00 50 ca 8b e8 c8 52 1b 00 90 0f 0b e8 b0 89 26 fe 90 <0f> 0b e8 a8 89 26 fe 90 0f 0b e8 a0 89 26 fe 90 0f 0b e8 98 89 26
RSP: 0018:ffffc90002ebe9e0 EFLAGS: 00010287
RAX: ffffffff839933b0 RBX: ffff88810851a014 RCX: 0000000000080000
RDX: ffffc90003649000 RSI: 0000000000002ec9 RDI: 0000000000002eca
RBP: ffffc90002ebed10 R08: ffff888112fb4fa3 R09: 1ffff110225f69f4
R10: dffffc0000000000 R11: ffffed10225f69f5 R12: ffff88811e784000
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810851a014
FS:  00007efd9a5936c0(0000) GS:ffff8881a3c15000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff7a2a35000 CR3: 0000000027630000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 ocfs2_write_begin_nolock+0x31a3/0x4340
 ocfs2_write_begin+0x1bb/0x310
 generic_perform_write+0x2c5/0x900
 ocfs2_file_write_iter+0x157a/0x1d10
 iter_file_splice_write+0x975/0x10e0
 direct_splice_actor+0x101/0x160
 splice_direct_to_actor+0x5a8/0xcc0
 do_splice_direct+0x181/0x270
 do_sendfile+0x4da/0x7e0
 __se_sys_sendfile64+0x13e/0x190
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7efd9978eba9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007efd9a593038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007efd999d5fa0 RCX: 00007efd9978eba9
RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000009
RBP: 00007efd99811e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000
R13: 00007efd999d6038 R14: 00007efd999d5fa0 R15: 00007ffc5dad11f8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_write_cluster_by_desc+0x1cc1/0x1cf0
Code: 03 48 8d bc 24 10 02 00 00 48 c7 c6 3b 9a 9f 8d ba 6a 04 00 00 48 c7 c1 00 50 ca 8b e8 c8 52 1b 00 90 0f 0b e8 b0 89 26 fe 90 <0f> 0b e8 a8 89 26 fe 90 0f 0b e8 a0 89 26 fe 90 0f 0b e8 98 89 26
RSP: 0018:ffffc90002ebe9e0 EFLAGS: 00010287
RAX: ffffffff839933b0 RBX: ffff88810851a014 RCX: 0000000000080000
RDX: ffffc90003649000 RSI: 0000000000002ec9 RDI: 0000000000002eca
RBP: ffffc90002ebed10 R08: ffff888112fb4fa3 R09: 1ffff110225f69f4
R10: dffffc0000000000 R11: ffffed10225f69f5 R12: ffff88811e784000
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810851a014
FS:  00007efd9a5936c0(0000) GS:ffff8881a3c15000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff7ac1733a0 CR3: 0000000027630000 CR4: 00000000000006f0
