Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts.
2021/05/10 11:32:34 fuzzer started
2021/05/10 11:32:34 dialing manager at 10.128.0.163:40723
2021/05/10 11:32:35 syscalls: 3399
2021/05/10 11:32:35 code coverage: enabled
2021/05/10 11:32:35 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument
2021/05/10 11:32:35 extra coverage: extra coverage is not supported by the kernel
2021/05/10 11:32:35 setuid sandbox: enabled
2021/05/10 11:32:35 namespace sandbox: enabled
2021/05/10 11:32:35 Android sandbox: /sys/fs/selinux/policy does not exist
2021/05/10 11:32:35 fault injection: enabled
2021/05/10 11:32:35 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/10 11:32:35 net packet injection: enabled
2021/05/10 11:32:35 net device setup: enabled
2021/05/10 11:32:35 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2021/05/10 11:32:35 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/10 11:32:35 USB emulation: /dev/raw-gadget does not exist
2021/05/10 11:32:35 hci packet injection: enabled
2021/05/10 11:32:35 wifi device emulation: kernel 4.17 required (have 4.14.232-syzkaller                                               )
2021/05/10 11:32:35 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x6e01c8]

goroutine 1 [running]:
github.com/google/syzkaller/prog.(*ChoiceTable).Enabled(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prio.go:239
main.(*Fuzzer).checkDisabledCalls(0xc000093a00, 0xc00020c200)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:469 +0x68
main.(*Fuzzer).deserializeInput(0xc000093a00, 0xc00032a000, 0x328, 0x328, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:460 +0x14c
main.(*Fuzzer).addCandidateInput(0xc000093a00, 0xc00032a000, 0x328, 0x328, 0x101)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:438 +0x4d
main.(*Fuzzer).poll(0xc000093a00, 0xc0000af401, 0x0, 0xc00045c190)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:409 +0x4d4
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:273 +0x1271