BUG: unable to handle kernel 

paging request at ffffffff761cd3a8
IP: node_state include/linux/nodemask.h:405 [inline]
IP: map_create kernel/bpf/syscall.c:326 [inline]
IP: SYSC_bpf kernel/bpf/syscall.c:1462 [inline]
IP: SyS_bpf+0x3c9/0x4c40 kernel/bpf/syscall.c:1443
PGD 5a25067 
P4D 5a25067 
PUD 0 

Oops: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 1672 Comm: syz-executor7 Not tainted 4.13.0-rc7+ #35
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff8801c72a44c0 task.stack: ffff8801c6e30000
RIP: 0010:node_state include/linux/nodemask.h:405 [inline]
RIP: 0010:map_create kernel/bpf/syscall.c:326 [inline]
RIP: 0010:SYSC_bpf kernel/bpf/syscall.c:1462 [inline]
RIP: 0010:SyS_bpf+0x3c9/0x4c40 kernel/bpf/syscall.c:1443
RSP: 0018:ffff8801c6e37888 EFLAGS: 00010216
RAX: 0000000000010000 RBX: ffffffff80000000 RCX: ffffc90001907000
RDX: 0000000000000043 RSI: ffffffff817b7259 RDI: ffffffff861cd368
RBP: ffff8801c6e37f48 R08: ffffffff00000005 R09: ffffed0038dc6fdc
R10: 0000000000000004 R11: ffffed0038dc6fdb R12: 1ffff10038dc6f18
R13: ffff8801c6e37ec0 R14: 000000000000001c R15: 0000000020537fe4
FS:  00007fb971f92700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff761cd3a8 CR3: 00000001c8e97000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 entry_SYSCALL_64_fastpath+0x1f/0xbe
RIP: 0033:0x451e59
RSP: 002b:00007fb971f91c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 0000000000451e59
RDX: 000000000000001c RSI: 0000000020537fe4 RDI: 0000000000000000
RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b7113
R13: 00000000ffffffff R14: 0000000000000000 R15: 00000000203cf000
Code: fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 d8 41 00 00 3b 1d 16 61 a1 04 7d 13 e8 a7 a4 f2 ff <48> 0f a3 1d 47 61 a1 04 0f 82 db 07 00 00 48 c7 c3 ea ff ff ff 
RIP: node_state include/linux/nodemask.h:405 [inline] RSP: ffff8801c6e37888
RIP: map_create kernel/bpf/syscall.c:326 [inline] RSP: ffff8801c6e37888
RIP: SYSC_bpf kernel/bpf/syscall.c:1462 [inline] RSP: ffff8801c6e37888
RIP: SyS_bpf+0x3c9/0x4c40 kernel/bpf/syscall.c:1443 RSP: ffff8801c6e37888
CR2: ffffffff761cd3a8
---[ end trace b852a0cab440ca19 ]---