------------[ cut here ]------------
kernel BUG at mm/memory.c:4040!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 25701 Comm: syz-executor.3 Not tainted 4.19.152-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:wp_huge_pmd mm/memory.c:4040 [inline]
RIP: 0010:__handle_mm_fault+0x2888/0x41c0 mm/memory.c:4248
Code: 6e d5 ff 84 db 0f 84 35 e3 ff ff e8 82 6d d5 ff 48 89 ef e8 ea c6 f4 ff e9 23 e3 ff ff e8 70 6d d5 ff 48 89 ef e8 61 4c fd ff <0f> 0b e8 61 6d d5 ff 4c 8d 4c 24 60 4c 89 cf e8 54 d7 0d 00 41 89
RSP: 0018:ffff88805be3fce8 EFLAGS: 00010283
RAX: 0000000000000140 RBX: 0000000000000008 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff814fd8d1 RDI: ffffed100b7c7f78
RBP: ffff88809d39e318 R08: 0000000000000140 R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000000 R12: 0000000022a000e5
R13: 1ffff1100b7c7fa3 R14: 0000000000000001 R15: ffff88805795e300
FS:  00000000030ab940(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000016a5374 CR3: 000000009e254000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 handle_mm_fault+0x436/0xb10 mm/memory.c:4295
 __do_page_fault+0x68e/0xd60 arch/x86/mm/fault.c:1412
 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1205
RIP: 0033:0x400604
Code: 06 e9 49 01 00 00 48 8b 44 24 10 48 0b 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 04 00 00 00 e8 51 68 00 00 48 8b 74 24 08 <89> 06 e9 1e 01 00 00 48 8b 44 24 08 48 8b 14 24 be 04 00 00 00 8b
RSP: 002b:00007fff32b22950 EFLAGS: 00010206
RAX: 000000000000003a RBX: 0000000001191dd0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000020000040 RDI: 000000000000003a
RBP: 0000000001191dd8 R08: 0000000000000000 R09: 0000000000000000
R10: 00007fff32b22a60 R11: 0000000000000246 R12: fffffffffffffffe
R13: 00000000000fb76a R14: 00000000000003e8 R15: 000000000118bf2c
Modules linked in:
---[ end trace 29bb8fdfa8dbcdda ]---
RIP: 0010:wp_huge_pmd mm/memory.c:4040 [inline]
RIP: 0010:__handle_mm_fault+0x2888/0x41c0 mm/memory.c:4248
Code: 6e d5 ff 84 db 0f 84 35 e3 ff ff e8 82 6d d5 ff 48 89 ef e8 ea c6 f4 ff e9 23 e3 ff ff e8 70 6d d5 ff 48 89 ef e8 61 4c fd ff <0f> 0b e8 61 6d d5 ff 4c 8d 4c 24 60 4c 89 cf e8 54 d7 0d 00 41 89
RSP: 0018:ffff88805be3fce8 EFLAGS: 00010283
RAX: 0000000000000140 RBX: 0000000000000008 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff814fd8d1 RDI: ffffed100b7c7f78
RBP: ffff88809d39e318 R08: 0000000000000140 R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000000 R12: 0000000022a000e5
R13: 1ffff1100b7c7fa3 R14: 0000000000000001 R15: ffff88805795e300
FS:  00000000030ab940(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005566c20b3160 CR3: 000000009e254000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400