kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 0 PID: 2389 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #9
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:___bpf_prog_run+0xec7/0x6020 kernel/bpf/core.c:1258
RSP: 0018:ffff8801da9774d0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffffff817d64e5
RDX: 0000000000000000 RSI: ffffc90001c1c000 RDI: ffffc9000154c04a
RBP: ffff8801da9775d8 R08: 1ffff1003b52ee23 R09: 0000000000000002
R10: ffff8801da9775d8 R11: 0000000000000000 R12: ffff8801da977650
R13: ffffc9000154c048 R14: 0000000000000000 R15: ffff8801da977678
FS:  00007f6c83c4d700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000002072b000 CR3: 00000001a9a94005 CR4: 00000000001606f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 __bpf_prog_run32+0xce/0x130 kernel/bpf/core.c:1379
 bpf_test_run_one net/bpf/test_run.c:20 [inline]
 bpf_test_run+0xb0/0x330 net/bpf/test_run.c:36
 bpf_prog_test_run_xdp+0x270/0x470 net/bpf/test_run.c:168
 bpf_prog_test_run kernel/bpf/syscall.c:1514 [inline]
 SYSC_bpf kernel/bpf/syscall.c:1901 [inline]
 SyS_bpf+0x13bc/0x4860 kernel/bpf/syscall.c:1843
 entry_SYSCALL_64_fastpath+0x29/0xa0
RIP: 0033:0x453299
RSP: 002b:00007f6c83c4cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299
RDX: 0000000000000028 RSI: 0000000020f7cfd8 RDI: 000000000000000a
RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0
R13: 00000000ffffffff R14: 00007f6c83c4d6d4 R15: 0000000000000000
Code: 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 7c 4f 00 00 4d 0f bf 75 02 41 0f b6 45 01 4d 01 fe 83 e0 0f 4d 8d 3c c4 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 0f 85 77 49 00 00 4c 89 f8 4d 8b 36 48 c1 e8 03 80 
RIP: ___bpf_prog_run+0xec7/0x6020 kernel/bpf/core.c:1258 RSP: ffff8801da9774d0
---[ end trace 4ce55b9060930797 ]---
Kernel panic - not syncing: Fatal exception
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..