------------[ cut here ]------------
ext4_has_inline_data(inode)
WARNING: fs/ext4/inode.c:3794 at ext4_iomap_begin+0x1697/0x18b0 fs/ext4/inode.c:3794, CPU#0: syz.0.17/5487
Modules linked in:
CPU: 0 UID: 0 PID: 5487 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:ext4_iomap_begin+0x1697/0x18b0 fs/ext4/inode.c:3794
Code: 24 04 39 c3 0f 42 c3 41 01 c7 41 89 dc e9 0e f4 ff ff e8 6c ea 43 ff c7 44 24 18 09 00 00 00 e9 ea f3 ff ff e8 5a ea 43 ff 90 <0f> 0b 90 41 bc de ff ff ff e9 54 ff ff ff 44 89 e9 80 e1 07 38 c1
RSP: 0018:ffffc90002a7f560 EFLAGS: 00010293
RAX: ffffffff827ebe56 RBX: 0000000000000000 RCX: ffff8880341fa4c0
RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000
RBP: ffffc90002a7f6f8 R08: ffff88801185d6f7 R09: 1ffff1100230bade
R10: dffffc0000000000 R11: ffffed100230badf R12: dffffc0000000000
R13: ffff88801185d6f0 R14: 00000000000000d4 R15: 1ffff9200054fec4
FS:  00007f9ebac5a6c0(0000) GS:ffff88808cf1b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7661e2f200 CR3: 00000000551ba000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 iomap_iter+0x600/0xf30 fs/iomap/iter.c:110
 __iomap_dio_rw+0xcc4/0x1e10 fs/iomap/direct-io.c:752
 iomap_dio_rw+0x45/0xb0 fs/iomap/direct-io.c:847
 ext4_dio_write_iter fs/ext4/file.c:580 [inline]
 ext4_file_write_iter+0x16a8/0x1c10 fs/ext4/file.c:721
 new_sync_write fs/read_write.c:593 [inline]
 vfs_write+0x61d/0xb90 fs/read_write.c:686
 ksys_write+0x150/0x270 fs/read_write.c:738
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9eb9d9acb9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9ebac5a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f9eba015fa0 RCX: 00007f9eb9d9acb9
RDX: 0000000000000078 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f9eb9e08bf7 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f9eba016038 R14: 00007f9eba015fa0 R15: 00007ffc8c7fcff8
 </TASK>