------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:235!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 1 PID: 7357 Comm: syz-executor250 Not tainted 6.8.0-rc4-syzkaller-00034-g8d3dea210042 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
RIP: 0010:ext4_write_inline_data fs/ext4/inline.c:235 [inline]
RIP: 0010:ext4_write_inline_data_end+0xea1/0x1020 fs/ext4/inline.c:773
Code: 31 ff e8 32 82 41 ff 48 89 d8 48 25 ff 0f 00 00 74 70 e8 42 7d 41 ff e9 12 f8 ff ff e8 38 7d 41 ff 90 0f 0b e8 30 7d 41 ff 90 <0f> 0b 48 8b 5c 24 18 48 89 df be 08 00 00 00 e8 fb 9c a3 ff 48 c1
RSP: 0018:ffffc9000bf1f800 EFLAGS: 00010293
RAX: ffffffff8251ef10 RBX: 000000000000003c RCX: ffff88801afbbb80
RDX: 0000000000000000 RSI: 000000000000003c RDI: 000000000000084c
RBP: ffffc9000bf1f928 R08: ffffffff8251e469 R09: 1ffff1100edc1470
R10: dffffc0000000000 R11: ffffed100edc1471 R12: ffff88807510626a
R13: 000000000000000c R14: 000000000000084c R15: 0000000000000ff4
FS:  00007f8d012816c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020049000 CR3: 000000001e1ba000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 generic_perform_write+0x426/0x640 mm/filemap.c:3941
 ext4_buffered_write_iter+0xc6/0x350 fs/ext4/file.c:299
 ext4_file_write_iter+0x1dc/0x19c0
 call_write_iter include/linux/fs.h:2085 [inline]
 new_sync_write fs/read_write.c:497 [inline]
 vfs_write+0xa83/0xcb0 fs/read_write.c:590
 ksys_write+0x1a0/0x2c0 fs/read_write.c:643
 do_syscall_64+0xfb/0x240
 entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f8d012e5c89
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8d01281218 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f8d0136e6d8 RCX: 00007f8d012e5c89
RDX: 000000000208e24b RSI: 00000000200007c0 RDI: 0000000000000005
RBP: 00007f8d0136e6d0 R08: 00007ffc62adbdc7 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8d0133a840
R13: 00007f8d0133a0c0 R14: 0030656c69662f2e R15: 6f73762f7665642f
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_write_inline_data fs/ext4/inline.c:235 [inline]
RIP: 0010:ext4_write_inline_data_end+0xea1/0x1020 fs/ext4/inline.c:773
Code: 31 ff e8 32 82 41 ff 48 89 d8 48 25 ff 0f 00 00 74 70 e8 42 7d 41 ff e9 12 f8 ff ff e8 38 7d 41 ff 90 0f 0b e8 30 7d 41 ff 90 <0f> 0b 48 8b 5c 24 18 48 89 df be 08 00 00 00 e8 fb 9c a3 ff 48 c1
RSP: 0018:ffffc9000bf1f800 EFLAGS: 00010293
RAX: ffffffff8251ef10 RBX: 000000000000003c RCX: ffff88801afbbb80
RDX: 0000000000000000 RSI: 000000000000003c RDI: 000000000000084c
RBP: ffffc9000bf1f928 R08: ffffffff8251e469 R09: 1ffff1100edc1470
R10: dffffc0000000000 R11: ffffed100edc1471 R12: ffff88807510626a
R13: 000000000000000c R14: 000000000000084c R15: 0000000000000ff4
FS:  00007f8d012816c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8d012a3000 CR3: 000000001e1ba000 CR4: 0000000000350ef0