BUG: unable to handle kernel paging request at ffffe8ff1fc00008
PGD 1cc7b7067 P4D 1cc7b7067 PUD 0 
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 27468 Comm: syz-executor1 Not tainted 4.18.0-rc4+ #27
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:slab_alloc_node mm/slub.c:2661 [inline]
RIP: 0010:slab_alloc mm/slub.c:2728 [inline]
RIP: 0010:kmem_cache_alloc+0x403/0xbb0 mm/slub.c:2733
Code: 1f 84 00 00 00 00 00 48 85 d2 0f 85 01 ff ff ff 4c 8b 29 48 89 cf e8 9c b4 03 00 48 8b 18 44 8b 32 48 85 db 0f 85 f8 fe ff ff <65> 49 8b 45 08 48 89 85 68 ff ff ff 48 85 db 0f 85 f0 fe ff ff 65 
RSP: 0018:ffff88010e1cfb68 EFLAGS: 00010246
RAX: ffff88012fa82000 RBX: 0000000000000000 RCX: ffff8801303d6000
RDX: ffff8801303d6000 RSI: aaaaaaaaaaaab000 RDI: ffffea00071df840
RBP: ffff88010e1cfc20 R08: 0000000000480020 R09: 0000000000000002
R10: ffff8801388ed800 R11: ffffffff88ade1d0 R12: 0000000004000000
R13: 000060fd00000000 R14: 0000000000000000 R15: ffff8801b72fe180
FS:  00007f2526b7a700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffe8ff1fc00008 CR3: 0000000102e62000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 __d_alloc+0x8b/0xe40 fs/dcache.c:1616
 d_alloc_pseudo+0x68/0x80 fs/dcache.c:1744
 sock_alloc_file+0x20c/0xc20 net/socket.c:401
 sock_map_fd net/socket.c:437 [inline]
 __sys_socket+0x26c/0x670 net/socket.c:1360
 __do_sys_socket net/socket.c:1365 [inline]
 __se_sys_socket net/socket.c:1363 [inline]
 __x64_sys_socket+0xd8/0x120 net/socket.c:1363
 do_syscall_64+0x15b/0x230 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x63/0xe7
RIP: 0033:0x455ab9
Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 
RSP: 002b:00007f2526b79c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 00007f2526b7a6d4 RCX: 0000000000455ab9
RDX: 0000000000000000 RSI: 0001000000000002 RDI: 000000000000000a
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000004c1c6c R14: 00000000004d3438 R15: 0000000000000000
Modules linked in:
Dumping ftrace buffer:
   (ftrace buffer empty)
CR2: ffffe8ff1fc00008
---[ end trace 57f562fdc4d54c52 ]---
RIP: 0010:slab_alloc_node mm/slub.c:2661 [inline]
RIP: 0010:slab_alloc mm/slub.c:2728 [inline]
RIP: 0010:kmem_cache_alloc+0x403/0xbb0 mm/slub.c:2733
Code: 1f 84 00 00 00 00 00 48 85 d2 0f 85 01 ff ff ff 4c 8b 29 48 89 cf e8 9c b4 03 00 48 8b 18 44 8b 32 48 85 db 0f 85 f8 fe ff ff <65> 49 8b 45 08 48 89 85 68 ff ff ff 48 85 db 0f 85 f0 fe ff ff 65 
RSP: 0018:ffff88010e1cfb68 EFLAGS: 00010246
RAX: ffff88012fa82000 RBX: 0000000000000000 RCX: ffff8801303d6000
RDX: ffff8801303d6000 RSI: aaaaaaaaaaaab000 RDI: ffffea00071df840
RBP: ffff88010e1cfc20 R08: 0000000000480020 R09: 0000000000000002
R10: ffff8801388ed800 R11: ffffffff88ade1d0 R12: 0000000004000000
R13: 000060fd00000000 R14: 0000000000000000 R15: ffff8801b72fe180
FS:  00007f2526b7a700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffe8ff1fc00008 CR3: 0000000102e62000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600