------------[ cut here ]------------
WARNING: CPU: 0 PID: 8691 at mm/memory.c:1520 zap_pte_range mm/memory.c:1520 [inline]
WARNING: CPU: 0 PID: 8691 at mm/memory.c:1520 zap_pmd_range mm/memory.c:1582 [inline]
WARNING: CPU: 0 PID: 8691 at mm/memory.c:1520 zap_pud_range mm/memory.c:1611 [inline]
WARNING: CPU: 0 PID: 8691 at mm/memory.c:1520 zap_p4d_range mm/memory.c:1632 [inline]
WARNING: CPU: 0 PID: 8691 at mm/memory.c:1520 unmap_page_range+0x1506/0x3320 mm/memory.c:1653
Modules linked in:
CPU: 0 PID: 8691 Comm: syz-executor.4 Not tainted 6.7.0-rc4-syzkaller-00111-g5e3f5b81de80 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:zap_pte_range mm/memory.c:1520 [inline]
RIP: 0010:zap_pmd_range mm/memory.c:1582 [inline]
RIP: 0010:zap_pud_range mm/memory.c:1611 [inline]
RIP: 0010:zap_p4d_range mm/memory.c:1632 [inline]
RIP: 0010:unmap_page_range+0x1506/0x3320 mm/memory.c:1653
Code: f7 e8 ee cb 0d 00 89 c3 31 ff 89 c6 e8 73 d2 ba ff 85 db 0f 84 d1 05 00 00 e8 b6 ce ba ff 4c 8b 2c 24 eb 12 e8 ab ce ba ff 90 <0f> 0b 90 4c 8b 2c 24 4c 8b 64 24 10 4c 8b 74 24 18 48 8d bc 24 80
RSP: 0018:ffffc9000464f380 EFLAGS: 00010293
RAX: ffffffff81d3ae45 RBX: 7c00000000000000 RCX: ffff888017a45940
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000464f5f0 R08: ffffffff81d3aafd R09: 1ffffd4000160108
R10: dffffc0000000000 R11: fffff94000160109 R12: 0000000000000000
R13: 000000000000001e R14: 7c00000000000000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000000 CR3: 00000000ab07e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 unmap_vmas+0x3cc/0x5c0 mm/memory.c:1743
 exit_mmap+0x297/0xc60 mm/mmap.c:3308
 __mmput+0x115/0x3c0 kernel/fork.c:1349
 exit_mm+0x21f/0x300 kernel/exit.c:567
 do_exit+0x9b7/0x2750 kernel/exit.c:858
 do_group_exit+0x206/0x2c0 kernel/exit.c:1021
 get_signal+0x1769/0x1840 kernel/signal.c:2904
 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:309
 exit_to_user_mode_loop+0x6a/0x100 kernel/entry/common.c:168
 exit_to_user_mode_prepare+0xb1/0x150 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:285 [inline]
 syscall_exit_to_user_mode+0x69/0x2a0 kernel/entry/common.c:296
 do_syscall_64+0x52/0x110 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f6b65e7cba9
Code: Unable to access opcode bytes at 0x7f6b65e7cb7f.
RSP: 002b:00007f6b66b82178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: 0000000000000001 RBX: 00007f6b65f9bf88 RCX: 00007f6b65e7cba9
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6b65f9bf8c
RBP: 00007f6b65f9bf80 R08: 00007ffccf6fd0b0 R09: 00007f6b66b826c0
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b65f9bf8c
R13: 000000000000000b R14: 00007ffccf6e3d30 R15: 00007ffccf6e3e18
 </TASK>