------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:236!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 4090 Comm: syz-executor.0 Not tainted 6.1.70-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:ext4_write_inline_data fs/ext4/inline.c:236 [inline]
RIP: 0010:ext4_write_inline_data_end+0xe46/0x10c0 fs/ext4/inline.c:777
Code: 00 00 31 ff e8 0b cc 52 ff 48 89 d8 48 25 ff 0f 00 00 74 78 e8 1b c8 52 ff e9 db 01 00 00 e8 11 c8 52 ff 0f 0b e8 0a c8 52 ff <0f> 0b 48 8b 1c 24 48 89 de 48 81 e6 ff 0f 00 00 31 ff e8 d3 cb 52
RSP: 0018:ffffc9000659f840 EFLAGS: 00010293
RAX: ffffffff8237c8c6 RBX: 0000000000000042 RCX: ffff8880979e1dc0
RDX: 0000000000000000 RSI: 0000000000000042 RDI: 0000000000000084
RBP: ffffc9000659f968 R08: ffffffff8237be73 R09: ffffed1012d23c71
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff8880996e8a60 R14: 0000000000000084 R15: ffff8880996e8cb8
FS:  00007fab3df2c6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020269030 CR3: 0000000075650000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 generic_perform_write+0x3e9/0x5e0 mm/filemap.c:3819
 ext4_buffered_write_iter+0x122/0x3a0 fs/ext4/file.c:285
 ext4_file_write_iter+0x1d2/0x1880
 call_write_iter include/linux/fs.h:2248 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x7ae/0xba0 fs/read_write.c:584
 ksys_write+0x19c/0x2c0 fs/read_write.c:637
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fab3d27cce9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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:00007fab3df2c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fab3d39c050 RCX: 00007fab3d27cce9
RDX: 0000000000000042 RSI: 0000000020000b40 RDI: 0000000000000004
RBP: 00007fab3d2c947a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fab3d39c050 R15: 00007ffc15ffdcf8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_write_inline_data fs/ext4/inline.c:236 [inline]
RIP: 0010:ext4_write_inline_data_end+0xe46/0x10c0 fs/ext4/inline.c:777
Code: 00 00 31 ff e8 0b cc 52 ff 48 89 d8 48 25 ff 0f 00 00 74 78 e8 1b c8 52 ff e9 db 01 00 00 e8 11 c8 52 ff 0f 0b e8 0a c8 52 ff <0f> 0b 48 8b 1c 24 48 89 de 48 81 e6 ff 0f 00 00 31 ff e8 d3 cb 52
RSP: 0018:ffffc9000659f840 EFLAGS: 00010293
RAX: ffffffff8237c8c6 RBX: 0000000000000042 RCX: ffff8880979e1dc0
RDX: 0000000000000000 RSI: 0000000000000042 RDI: 0000000000000084
RBP: ffffc9000659f968 R08: ffffffff8237be73 R09: ffffed1012d23c71
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff8880996e8a60 R14: 0000000000000084 R15: ffff8880996e8cb8
FS:  00007fab3df2c6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020269030 CR3: 0000000075650000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400