------------[ cut here ]------------
WARNING: CPU: 0 PID: 6397 at lib/iov_iter.c:613 iov_iter_revert+0x52e/0x590 lib/iov_iter.c:613
Modules linked in:
CPU: 0 UID: 0 PID: 6397 Comm: syz.1.110 Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:iov_iter_revert+0x52e/0x590 lib/iov_iter.c:613
Code: 8b 5c 24 18 74 08 48 89 df e8 ce cc 48 fd 4c 89 3b 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 f3 3b e2 fc 90 <0f> 0b 90 eb e2 e8 e8 3b e2 fc eb db 89 d9 80 e1 07 38 c1 0f 8c 3c
RSP: 0018:ffffc9000315fbf8 EFLAGS: 00010287
RAX: ffffffff84b2ab0d RBX: ffffc9000315fd90 RCX: 0000000000040000
RDX: ffffc900035c1000 RSI: 0000000000001599 RDI: 000000000000159a
RBP: fffffffffffff000 R08: ffffffff84b2a61d R09: 1ffffffff2037a35
R10: dffffc0000000000 R11: fffffbfff2037a36 R12: 1ffff9200062bfb5
R13: ffffc9000315fda8 R14: ffffc9000315fd90 R15: 0000000000000000
FS:  00007f19f13816c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001000 CR3: 000000002d6e2000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 generic_file_read_iter+0x2c7/0x420 mm/filemap.c:2816
 new_sync_read fs/read_write.c:488 [inline]
 vfs_read+0x9bb/0xbc0 fs/read_write.c:569
 ksys_read+0x183/0x2b0 fs/read_write.c:712
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f19f057dff9
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:00007f19f1381038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007f19f0735f80 RCX: 00007f19f057dff9
RDX: 0000000000002000 RSI: 0000000020000000 RDI: 0000000000000005
RBP: 00007f19f05f0296 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f19f0735f80 R15: 00007ffffe937188
 </TASK>