loop0: detected capacity change from 0 to 16
erofs: (device loop0): mounted with root inode @ nid 36.
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1773 at fs/iomap/iter.c:51 iomap_iter_done fs/iomap/iter.c:51 [inline]
WARNING: CPU: 0 PID: 1773 at fs/iomap/iter.c:51 iomap_iter+0x252/0x3a0 fs/iomap/iter.c:95
Modules linked in:
CPU: 0 PID: 1773 Comm: syz-executor.0 Not tainted 6.1.92-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:iomap_iter_done fs/iomap/iter.c:51 [inline]
RIP: 0010:iomap_iter+0x252/0x3a0 fs/iomap/iter.c:95
Code: e8 5b 41 5c 41 5e 41 5f 5d c3 0f 0b e9 65 fe ff ff 0f 0b e9 77 fe ff ff 0f 0b e9 46 ff ff ff 0f 0b 48 8b 43 38 e9 48 ff ff ff <0f> 0b f6 43 43 02 0f 84 54 ff ff ff 0f 0b e9 4d ff ff ff 0f 0b e9
RSP: 0018:ffffc90001bd3d20 EFLAGS: 00010287
RAX: 000000000a001000 RBX: ffffc90001bd3d58 RCX: 0000000000000000
RDX: ffff88810b77b000 RSI: ffffffff82d3566e RDI: ffffc90001bd3ca0
RBP: ffffc90001bd3e68 R08: 0000000000000000 R09: ffff88810b77b000
R10: 0000000000000000 R11: 0000302e726f7475 R12: ffffc90001bd3dd0
R13: 0000000000000004 R14: ffffc90001bd3d80 R15: ffffffff82872350
FS:  00007f0214a656c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0213da8000 CR3: 000000010b764000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 iomap_fiemap+0x88/0x260 fs/iomap/fiemap.c:80
 ioctl_fiemap fs/ioctl.c:219 [inline]
 do_vfs_ioctl+0x362/0xc30 fs/ioctl.c:810
 __do_sys_ioctl fs/ioctl.c:868 [inline]
 __se_sys_ioctl+0x49/0xb0 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0x80 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f0213c7dda9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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:00007f0214a650c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f0213dabf80 RCX: 00007f0213c7dda9
RDX: 0000000020000200 RSI: 00000000c020660b RDI: 0000000000000004
RBP: 00007f0213cca47a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000006 R14: 00007f0213dabf80 R15: 00007ffd55d1b488
 </TASK>