kernel BUG at fs/ext4/inode.c:2732!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 8647 Comm: syz-executor.3 Not tainted 5.15.110-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
RIP: 0010:ext4_writepages+0x3d02/0x3d10 fs/ext4/inode.c:2731
Code: c7 10 40 a8 8c 4c 89 f2 e8 8b 55 0b 02 e9 bb fb ff ff e8 51 80 63 ff 0f 0b e8 4a ca fd 07 e8 45 80 63 ff 0f 0b e8 3e 80 63 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 41 56 41 54 53 49
RSP: 0018:ffffc9000393f1a0 EFLAGS: 00010283
RAX: ffffffff821c5e42 RBX: 0000008000000000 RCX: 0000000000040000
RDX: ffffc9000d2cb000 RSI: 000000000000053c RDI: 000000000000053d
RBP: ffffc9000393f590 R08: ffffffff821c27e0 R09: ffffed100ee18b42
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc9000393f460
R13: ffffc9000393f7c0 R14: 0000008410000000 R15: 0000000000000001
FS:  00007f7f5de58700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7f5de37718 CR3: 000000006dba2000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_writepages+0x481/0x730 mm/page-writeback.c:2364
 filemap_fdatawrite_wbc+0x1d6/0x230 mm/filemap.c:400
 __filemap_fdatawrite_range mm/filemap.c:433 [inline]
 filemap_write_and_wait_range+0x19e/0x280 mm/filemap.c:704
 iomap_fiemap+0x18f/0x970 fs/iomap/fiemap.c:75
 ioctl_fiemap fs/ioctl.c:219 [inline]
 do_vfs_ioctl+0x1934/0x2b70 fs/ioctl.c:814
 __do_sys_ioctl fs/ioctl.c:872 [inline]
 __se_sys_ioctl+0x81/0x160 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f7f67c07169
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7f5de58168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f7f67d27050 RCX: 00007f7f67c07169
RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000004
RBP: 00007f7f67c62ca1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff75a1f9cf R14: 00007f7f5de58300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace d140f34a69a48ca2 ]---
RIP: 0010:ext4_writepages+0x3d02/0x3d10 fs/ext4/inode.c:2731
Code: c7 10 40 a8 8c 4c 89 f2 e8 8b 55 0b 02 e9 bb fb ff ff e8 51 80 63 ff 0f 0b e8 4a ca fd 07 e8 45 80 63 ff 0f 0b e8 3e 80 63 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 41 56 41 54 53 49
RSP: 0018:ffffc9000393f1a0 EFLAGS: 00010283
RAX: ffffffff821c5e42 RBX: 0000008000000000 RCX: 0000000000040000
RDX: ffffc9000d2cb000 RSI: 000000000000053c RDI: 000000000000053d
RBP: ffffc9000393f590 R08: ffffffff821c27e0 R09: ffffed100ee18b42
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc9000393f460
R13: ffffc9000393f7c0 R14: 0000008410000000 R15: 0000000000000001
FS:  00007f7f5de58700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30437000 CR3: 000000006dba2000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400