audit: type=1400 audit(1514659281.012:7): avc:  denied  { map } for  pid=3154 comm="syzkaller704210" path="/root/syzkaller704210676" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
WARNING: CPU: 0 PID: 3154 at kernel/bpf/verifier.c:2359 adjust_ptr_min_max_vals+0x977/0x20a0 kernel/bpf/verifier.c:2359
Kernel panic - not syncing: panic_on_warn set ...

CPU: 0 PID: 3154 Comm: syzkaller704210 Not tainted 4.15.0-rc4-mm1+ #49
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x194/0x257 lib/dump_stack.c:53
 panic+0x1e4/0x41c kernel/panic.c:183
 __warn+0x1dc/0x200 kernel/panic.c:547
 report_bug+0x211/0x2d0 lib/bug.c:184
 fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:177
 fixup_bug arch/x86/kernel/traps.c:246 [inline]
 do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:295
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:314
 invalid_op+0x22/0x40 arch/x86/entry/entry_64.S:1079
RIP: 0010:adjust_ptr_min_max_vals+0x977/0x20a0 kernel/bpf/verifier.c:2359
RSP: 0018:ffff8801c8c9f198 EFLAGS: 00010293
RAX: ffff8801c9854200 RBX: ffff8801c86b87c0 RCX: ffffffff817eec77
RDX: 0000000000000000 RSI: ffffc900016dc048 RDI: ffffc900016dc049
RBP: ffff8801c8c9f228 R08: 0000000000000000 R09: ffffffff858fa920
R10: 0000000000000071 R11: ffffffff858f9d00 R12: 0000000000000000
R13: 0000000000000001 R14: ffffc900016dc048 R15: ffff8801c8de4480
 adjust_reg_min_max_vals kernel/bpf/verifier.c:2799 [inline]
 check_alu_op kernel/bpf/verifier.c:2997 [inline]
 do_check+0x67e0/0xae20 kernel/bpf/verifier.c:4448
 bpf_check+0x2b1b/0x49f0 kernel/bpf/verifier.c:5374
 bpf_prog_load+0xa2a/0x1b00 kernel/bpf/syscall.c:1192
 SYSC_bpf kernel/bpf/syscall.c:1724 [inline]
 SyS_bpf+0x1044/0x4420 kernel/bpf/syscall.c:1686
 entry_SYSCALL_64_fastpath+0x1f/0x96
RIP: 0033:0x43fe29
RSP: 002b:00007ffe02325ae8 EFLAGS: 00000286 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 000000000043fe29
RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005
RBP: 00000000006ca018 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000401790
R13: 0000000000401820 R14: 0000000000000000 R15: 0000000000000000
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..