binder: BINDER_SET_CONTEXT_MGR already set
binder: 17417:17433 ioctl 40046207 0 returned -16
BUG: unable to handle kernel paging request at ffff88065f1ee450
IP: fd_array_map_delete_elem+0x7b/0x110 kernel/bpf/arraymap.c:418
PGD 8908067 P4D 8908067 PUD 0 
Oops: 0002 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 17437 Comm: syz-executor5 Not tainted 4.15.0-rc7-next-20180111+ #94
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:fd_array_map_delete_elem+0x7b/0x110 kernel/bpf/arraymap.c:418
RSP: 0018:ffff8801cf5b78a0 EFLAGS: 00010246
RAX: 0000000091ce73f8 RBX: ffff8801d0ab43c0 RCX: ffffffff81822b15
RDX: 00000000000000dc RSI: ffffc90002683000 RDI: ffff8801d0ab43e4
RBP: ffff8801cf5b78b0 R08: 1ffff10039eb6e59 R09: 0000000000000002
R10: ffffffff817f1061 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8801c7384041 R14: ffff8801cf5b7f20 R15: ffff8801c6ab6bc0
FS:  00007fda9b0d3700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff88065f1ee450 CR3: 00000001d9648006 CR4: 00000000001606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 map_delete_elem kernel/bpf/syscall.c:737 [inline]
 SYSC_bpf kernel/bpf/syscall.c:1814 [inline]
 SyS_bpf+0x22ea/0x4400 kernel/bpf/syscall.c:1782
 entry_SYSCALL_64_fastpath+0x29/0xa0
RIP: 0033:0x452ac9
RSP: 002b:00007fda9b0d2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9
RDX: 0000000000000010 RSI: 00000000201edff0 RDI: 0000000000000003
RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890
R13: 00000000ffffffff R14: 00007fda9b0d36d4 R15: 0000000000000000
Code: fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 6c 44 39 63 24 76 7a e8 7b 75 ee ff 44 89 e0 45 31 e4 <4c> 87 a4 c3 d0 00 00 00 4d 85 e4 74 69 e8 63 75 ee ff 48 89 da 
RIP: fd_array_map_delete_elem+0x7b/0x110 kernel/bpf/arraymap.c:418 RSP: ffff8801cf5b78a0
CR2: ffff88065f1ee450
---[ end trace 026bc7ccecf32055 ]---
Kernel panic - not syncing: Fatal exception
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..