loop3: detected capacity change from 0 to 2048
EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:236!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 4364 Comm: syz.3.13 Not tainted 6.1.117-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
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 1b 22 52 ff 48 89 d8 48 25 ff 0f 00 00 74 78 e8 2b 1e 52 ff e9 db 01 00 00 e8 21 1e 52 ff 0f 0b e8 1a 1e 52 ff <0f> 0b 48 8b 1c 24 48 89 de 48 81 e6 ff 0f 00 00 31 ff e8 e3 21 52
RSP: 0018:ffffc900049b7860 EFLAGS: 00010283
RAX: ffffffff82386dd6 RBX: 000000000000003c RCX: 0000000000040000
RDX: ffffc900055b9000 RSI: 0000000000000c74 RDI: 0000000000000c75
RBP: ffffc900049b7988 R08: ffffffff82386383 R09: ffffed1005867071
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff888071bf4690 R14: 0000010000000006 R15: ffff888071bf48e8
FS:  00007f95600e56c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c253b1a CR3: 000000007d259000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 generic_perform_write+0x3e9/0x5e0 mm/filemap.c:3856
 ext4_buffered_write_iter+0x122/0x3a0 fs/ext4/file.c:285
 ext4_file_write_iter+0x1d7/0x1930
 call_write_iter include/linux/fs.h:2265 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x857/0xbc0 fs/read_write.c:584
 ksys_pwrite64 fs/read_write.c:699 [inline]
 __do_sys_pwrite64 fs/read_write.c:709 [inline]
 __se_sys_pwrite64 fs/read_write.c:706 [inline]
 __x64_sys_pwrite64+0x1a6/0x230 fs/read_write.c:706
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f955f37e719
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:00007f95600e5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 00007f955f535f80 RCX: 00007f955f37e719
RDX: 0000000000000001 RSI: 0000000020000300 RDI: 0000000000000004
RBP: 00007f955f3f175e R08: 0000000000000000 R09: 0000000000000000
R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f955f535f80 R15: 00007ffed095d1a8
 </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 1b 22 52 ff 48 89 d8 48 25 ff 0f 00 00 74 78 e8 2b 1e 52 ff e9 db 01 00 00 e8 21 1e 52 ff 0f 0b e8 1a 1e 52 ff <0f> 0b 48 8b 1c 24 48 89 de 48 81 e6 ff 0f 00 00 31 ff e8 e3 21 52
RSP: 0018:ffffc900049b7860 EFLAGS: 00010283
RAX: ffffffff82386dd6 RBX: 000000000000003c RCX: 0000000000040000
RDX: ffffc900055b9000 RSI: 0000000000000c74 RDI: 0000000000000c75
RBP: ffffc900049b7988 R08: ffffffff82386383 R09: ffffed1005867071
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff888071bf4690 R14: 0000010000000006 R15: ffff888071bf48e8
FS:  00007f95600e56c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c253b1a CR3: 000000007d259000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400