------------[ cut here ]------------
kernel BUG at mm/hugetlb.c:1129!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 PID: 14528 Comm: syz-executor.0 Not tainted 6.8.0-rc1-next-20240125-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:resv_map_release mm/hugetlb.c:1129 [inline]
RIP: 0010:resv_map_release+0x1f3/0x290 mm/hugetlb.c:1114
Code: aa ff 48 85 db 75 1d e8 3b f3 aa ff 48 8b 7c 24 08 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f e9 03 09 fb ff e8 1e f3 aa ff 90 <0f> 0b 4c 89 ef e8 83 76 05 00 e9 3d ff ff ff 48 89 ef e8 86 75 05
RSP: 0018:ffffc90005677930 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81e14c2b
RDX: ffff888027830000 RSI: ffffffff81e14c52 RDI: 0000000000000007
RBP: ffff88807dc4d860 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000001 R11: ffffffff8ac000e6 R12: ffff88807dc4d860
R13: ffff88807dc4d860 R14: ffff88807a463a88 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb56b1abf84 CR3: 0000000082682000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 kref_put include/linux/kref.h:65 [inline]
 hugetlb_vm_op_close+0x4f5/0x5d0 mm/hugetlb.c:5165
 remove_vma+0x8b/0x180 mm/mmap.c:141
 exit_mmap+0x511/0xbe0 mm/mmap.c:3284
 __mmput+0x12a/0x4d0 kernel/fork.c:1343
 mmput+0x62/0x70 kernel/fork.c:1365
 exit_mm kernel/exit.c:569 [inline]
 do_exit+0x999/0x2ac0 kernel/exit.c:858
 do_group_exit+0xd3/0x2a0 kernel/exit.c:1020
 get_signal+0x2390/0x2760 kernel/signal.c:2893
 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop kernel/entry/common.c:105 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:201 [inline]
 syscall_exit_to_user_mode+0x153/0x2b0 kernel/entry/common.c:212
 do_syscall_64+0xe2/0x260 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7fa3b8e7cda9
Code: Unable to access opcode bytes at 0x7fa3b8e7cd7f.
RSP: 002b:00007fa3b9bd4178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fa3b8fabf88 RCX: 00007fa3b8e7cda9
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa3b8fabf88
RBP: 00007fa3b8fabf80 R08: 00007fa3b9bd46c0 R09: 00007fa3b9bd46c0
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa3b8fabf8c
R13: 000000000000000b R14: 00007ffec90fb2c0 R15: 00007ffec90fb3a8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:resv_map_release mm/hugetlb.c:1129 [inline]
RIP: 0010:resv_map_release+0x1f3/0x290 mm/hugetlb.c:1114
Code: aa ff 48 85 db 75 1d e8 3b f3 aa ff 48 8b 7c 24 08 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f e9 03 09 fb ff e8 1e f3 aa ff 90 <0f> 0b 4c 89 ef e8 83 76 05 00 e9 3d ff ff ff 48 89 ef e8 86 75 05
RSP: 0018:ffffc90005677930 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81e14c2b
RDX: ffff888027830000 RSI: ffffffff81e14c52 RDI: 0000000000000007
RBP: ffff88807dc4d860 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000001 R11: ffffffff8ac000e6 R12: ffff88807dc4d860
R13: ffff88807dc4d860 R14: ffff88807a463a88 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32022000 CR3: 0000000082682000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400