------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:772!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 407 Comm: syz-executor588 Not tainted 5.10.194-syzkaller-00508-ga27512601c2d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:ext4_write_inline_data_end+0x809/0x820 fs/ext4/inline.c:772
Code: fc ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c e6 fc ff ff 4c 89 ff e8 e6 e0 cc ff e9 d9 fc ff ff e8 bc 4d cf 02 e8 97 8c 8f ff <0f> 0b e8 90 8c 8f ff 0f 0b e8 89 8c 8f ff 0f 0b e8 82 8c 8f ff 0f
RSP: 0018:ffffc90001257040 EFLAGS: 00010293
RAX: ffffffff81db1399 RBX: 0000000000000000 RCX: ffff88811a5d4f00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90001257180 R08: ffffffff81db0d46 R09: ffffed1023864ecf
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff88811c3277b8 R14: 0000001c00000000 R15: ffff88811c327670
FS:  00007f0873c816c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f086b8a0d58 CR3: 000000010f0a2000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_write_end+0x288/0xe90 fs/ext4/inode.c:1310
 ext4_da_write_end+0xbe/0xbb0 fs/ext4/inode.c:3150
 generic_perform_write+0x3d9/0x570 mm/filemap.c:3517
 ext4_buffered_write_iter+0x482/0x610 fs/ext4/file.c:271
 ext4_file_write_iter+0x193/0x1c80 fs/ext4/file.c:685
 do_iter_readv_writev+0x58e/0x790
 do_iter_write+0x183/0x650 fs/read_write.c:866
 vfs_iter_write+0x7c/0xa0 fs/read_write.c:907
 iter_file_splice_write+0x7f1/0xf80 fs/splice.c:686
 do_splice_from fs/splice.c:764 [inline]
 direct_splice_actor+0xff/0x130 fs/splice.c:933
 splice_direct_to_actor+0x4d1/0xba0 fs/splice.c:888
 do_splice_direct+0x27f/0x3c0 fs/splice.c:976
 do_sendfile+0x8f4/0x10e0 fs/read_write.c:1257
 __do_sys_sendfile64 fs/read_write.c:1318 [inline]
 __se_sys_sendfile64 fs/read_write.c:1304 [inline]
 __x64_sys_sendfile64+0x1ce/0x230 fs/read_write.c:1304
 do_syscall_64+0x34/0x70
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f0873cc4d09
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:00007f0873c81218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f0873d4c6c8 RCX: 00007f0873cc4d09
RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006
RBP: 00007f0873d4c6c0 R08: 0000000000000000 R09: 0000000000000000
R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00007f0873d194f8
R13: 00007f0873d190c0 R14: 0000000020000ac0 R15: 0030656c69662f2e
Modules linked in:
---[ end trace 3c41bcb1741aee58 ]---
RIP: 0010:ext4_write_inline_data_end+0x809/0x820 fs/ext4/inline.c:772
Code: fc ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c e6 fc ff ff 4c 89 ff e8 e6 e0 cc ff e9 d9 fc ff ff e8 bc 4d cf 02 e8 97 8c 8f ff <0f> 0b e8 90 8c 8f ff 0f 0b e8 89 8c 8f ff 0f 0b e8 82 8c 8f ff 0f
RSP: 0018:ffffc90001257040 EFLAGS: 00010293
RAX: ffffffff81db1399 RBX: 0000000000000000 RCX: ffff88811a5d4f00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90001257180 R08: ffffffff81db0d46 R09: ffffed1023864ecf
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff88811c3277b8 R14: 0000001c00000000 R15: ffff88811c327670
FS:  00007f0873c816c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555555853738 CR3: 000000010f0a2000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400