------------[ cut here ]------------
WARNING: CPU: 0 PID: 5025 at mm/mmap.c:934 vma_merge+0x282/0x25c0 mm/mmap.c:934
Modules linked in:
CPU: 0 PID: 5025 Comm: syz-executor320 Not tainted 6.5.0-rc7-syzkaller-00164-g382d4cd18475 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:vma_merge+0x282/0x25c0 mm/mmap.c:934
Code: 48 c1 ea 03 80 3c 02 00 0f 85 0c 1e 00 00 4d 8b 37 48 89 ee 4c 89 f7 e8 0c 0d be ff 49 39 ee 0f 84 2e 0e 00 00 e8 ee 11 be ff <0f> 0b e8 e7 11 be ff 4c 8b 74 24 08 48 89 ef 4c 89 f6 e8 e7 0c be
RSP: 0018:ffffc90003a3fc20 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88802ac05500 RCX: 0000000000000000
RDX: ffff88807e395940 RSI: ffffffff81c7f6b2 RDI: 0000000000000006
RBP: 000000002043a000 R08: 0000000000000006 R09: 0000000020000000
R10: 000000002043a000 R11: ffffffff81da0c13 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000020000000 R15: ffff88802ac05900
FS:  00005555561d3380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000000 CR3: 00000000753c7000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 mbind_range+0x29e/0x530 mm/mempolicy.c:834
 __do_sys_set_mempolicy_home_node+0x4e1/0x840 mm/mempolicy.c:1561
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f053735b2a9
Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffec6bb7a38 EFLAGS: 00000246 ORIG_RAX: 00000000000001c2
RAX: ffffffffffffffda RBX: 00007ffec6bb7c18 RCX: 00007f053735b2a9
RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020439000
RBP: 00007f05373ce610 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffec6bb7c08 R14: 0000000000000001 R15: 0000000000000001
 </TASK>