overlayfs: upper fs needs to support d_type.
overlayfs: upper fs does not support tmpfile.
overlayfs: upper fs does not support RENAME_WHITEOUT.
read_mapping_page failed!
BUG at fs/jfs/jfs_txnmgr.c:2797 assert(mp->nohomeok)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:2797!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 5972 Comm: syz.2.11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2797 [inline]
RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2622
Code: e9 2c ff ff ff e8 3a ad 80 fe 48 c7 c7 e0 48 24 8b 48 c7 c6 d9 44 24 8b ba ed 0a 00 00 48 c7 c1 80 5d 24 8b e8 1b 3c e9 fd 90 <0f> 0b e8 13 ad 80 fe 48 c7 c7 e0 48 24 8b 48 c7 c6 d9 44 24 8b ba
RSP: 0018:ffffc900050bf170 EFLAGS: 00010246
RAX: 0000000000000034 RBX: 1ffff1100667b4e0 RCX: 40733f8549cb2700
RDX: ffffc9000e082000 RSI: 00000000000072bc RDI: 00000000000072bd
RBP: ffff8880333da700 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed101710487b R12: 000000000000005a
R13: ffff8880333da618 R14: 0000000000000000 R15: 000000000000000a
FS:  00007febeac7e6c0(0000) GS:ffff888126df7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb6eec21000 CR3: 0000000028c88000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 txCommit+0x46e4/0x5430 fs/jfs/jfs_txnmgr.c:1355
 jfs_mkdir+0x856/0xa70 fs/jfs/namei.c:290
 vfs_mkdir+0x306/0x510 fs/namei.c:4453
 ovl_do_mkdir fs/overlayfs/overlayfs.h:251 [inline]
 ovl_workdir_create+0x4c3/0x8b0 fs/overlayfs/super.c:340
 ovl_get_indexdir+0x2b6/0x5f0 fs/overlayfs/super.c:869
 ovl_fill_super+0x31fb/0x3da0 fs/overlayfs/super.c:1496
 vfs_get_super fs/super.c:1324 [inline]
 get_tree_nodev+0xbb/0x150 fs/super.c:1343
 vfs_get_tree+0x92/0x2b0 fs/super.c:1751
 fc_mount fs/namespace.c:1208 [inline]
 do_new_mount_fc fs/namespace.c:3651 [inline]
 do_new_mount+0x302/0xa10 fs/namespace.c:3727
 do_mount fs/namespace.c:4050 [inline]
 __do_sys_mount fs/namespace.c:4238 [inline]
 __se_sys_mount+0x313/0x410 fs/namespace.c:4215
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7febeca1f6c9
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:00007febeac7e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007febecc75fa0 RCX: 00007febeca1f6c9
RDX: 0000200000000b80 RSI: 0000200000000000 RDI: 0000000000000000
RBP: 00007febecaa1f91 R08: 00002000000002c0 R09: 0000000000000000
R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
R13: 00007febecc76038 R14: 00007febecc75fa0 R15: 00007ffc16527268
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2797 [inline]
RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2622
Code: e9 2c ff ff ff e8 3a ad 80 fe 48 c7 c7 e0 48 24 8b 48 c7 c6 d9 44 24 8b ba ed 0a 00 00 48 c7 c1 80 5d 24 8b e8 1b 3c e9 fd 90 <0f> 0b e8 13 ad 80 fe 48 c7 c7 e0 48 24 8b 48 c7 c6 d9 44 24 8b ba
RSP: 0018:ffffc900050bf170 EFLAGS: 00010246
RAX: 0000000000000034 RBX: 1ffff1100667b4e0 RCX: 40733f8549cb2700
RDX: ffffc9000e082000 RSI: 00000000000072bc RDI: 00000000000072bd
RBP: ffff8880333da700 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed101710487b R12: 000000000000005a
R13: ffff8880333da618 R14: 0000000000000000 R15: 000000000000000a
FS:  00007febeac7e6c0(0000) GS:ffff888126df7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb6eec21000 CR3: 0000000028c88000 CR4: 00000000003526f0