loop0: detected capacity change from 1024 to 1023
EXT4-fs: Ignoring removed nomblk_io_submit option
EXT4-fs (loop0): changing journal_checksum during remount not supported; ignoring
EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000.
------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:357!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5339 Comm: syz.0.0 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:ext4_update_inline_data+0x4e8/0x4f0 fs/ext4/inline.c:357
Code: ff ff ff 48 8b 4c 24 18 80 e1 07 fe c1 38 c1 0f 8c 32 ff ff ff 48 8b 7c 24 18 e8 23 4c b1 ff e9 23 ff ff ff e8 69 cb 4d ff 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000fe9eee0 EFLAGS: 00010283
RAX: ffffffff82726807 RBX: ffff8880442c0c28 RCX: 0000000000100000
RDX: ffffc9000e583000 RSI: 00000000000021c6 RDI: 00000000000021c7
RBP: ffffc9000fe9f030 R08: ffff8880333f0000 R09: 0000000000000002
R10: 00000000ffffffc3 R11: 0000000000000002 R12: 00000000ffffffc3
R13: 0000000000000528 R14: ffffc9000fe9ef40 R15: ffffc9000fe9ef68
FS:  00007f655c59b6c0(0000) GS:ffff88808d21b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f909be50000 CR3: 00000000432a5000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 ext4_prepare_inline_data+0x141/0x1d0 fs/ext4/inline.c:415
 ext4_generic_write_inline_data+0x207/0xc90 fs/ext4/inline.c:692
 ext4_try_to_write_inline_data+0x80/0xa0 fs/ext4/inline.c:763
 ext4_write_begin+0x2d8/0x1680 fs/ext4/inode.c:1281
 ext4_da_write_begin+0x449/0xd20 fs/ext4/inode.c:3057
 generic_perform_write+0x2c4/0x910 mm/filemap.c:4112
 ext4_buffered_write_iter+0xce/0x3a0 fs/ext4/file.c:299
 ext4_file_write_iter+0x298/0x1bc0 fs/ext4/file.c:-1
 iter_file_splice_write+0x93a/0x1000 fs/splice.c:738
 do_splice_from fs/splice.c:935 [inline]
 direct_splice_actor+0xfe/0x160 fs/splice.c:1158
 splice_direct_to_actor+0x5a8/0xcc0 fs/splice.c:1102
 do_splice_direct_actor fs/splice.c:1201 [inline]
 do_splice_direct+0x181/0x270 fs/splice.c:1227
 do_sendfile+0x4da/0x7e0 fs/read_write.c:1370
 __do_sys_sendfile64 fs/read_write.c:1431 [inline]
 __se_sys_sendfile64+0x13e/0x190 fs/read_write.c:1417
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f655b78e929
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:00007f655c59b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f655b9b6080 RCX: 00007f655b78e929
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006
RBP: 00007f655b810b39 R08: 0000000000000000 R09: 0000000000000000
R10: 000000008000000d R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f655b9b6080 R15: 00007ffc1baaf578
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_update_inline_data+0x4e8/0x4f0 fs/ext4/inline.c:357
Code: ff ff ff 48 8b 4c 24 18 80 e1 07 fe c1 38 c1 0f 8c 32 ff ff ff 48 8b 7c 24 18 e8 23 4c b1 ff e9 23 ff ff ff e8 69 cb 4d ff 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000fe9eee0 EFLAGS: 00010283
RAX: ffffffff82726807 RBX: ffff8880442c0c28 RCX: 0000000000100000
RDX: ffffc9000e583000 RSI: 00000000000021c6 RDI: 00000000000021c7
RBP: ffffc9000fe9f030 R08: ffff8880333f0000 R09: 0000000000000002
R10: 00000000ffffffc3 R11: 0000000000000002 R12: 00000000ffffffc3
R13: 0000000000000528 R14: ffffc9000fe9ef40 R15: ffffc9000fe9ef68
FS:  00007f655c59b6c0(0000) GS:ffff88808d21b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f909be50000 CR3: 00000000432a5000 CR4: 0000000000352ef0