Warning: Permanently added '10.128.0.252' (ECDSA) to the list of known hosts.
2021/05/10 11:55:09 fuzzer started
2021/05/10 11:55:09 dialing manager at 10.128.0.169:44071
2021/05/10 11:55:09 syscalls: 3601
2021/05/10 11:55:09 code coverage: enabled
2021/05/10 11:55:09 comparison tracing: enabled
2021/05/10 11:55:09 extra coverage: enabled
2021/05/10 11:55:09 setuid sandbox: enabled
2021/05/10 11:55:09 namespace sandbox: enabled
2021/05/10 11:55:09 Android sandbox: /sys/fs/selinux/policy does not exist
2021/05/10 11:55:09 fault injection: enabled
2021/05/10 11:55:09 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/10 11:55:09 net packet injection: enabled
2021/05/10 11:55:09 net device setup: enabled
2021/05/10 11:55:09 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2021/05/10 11:55:09 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/10 11:55:09 USB emulation: enabled
2021/05/10 11:55:09 hci packet injection: enabled
2021/05/10 11:55:09 wifi device emulation: enabled
2021/05/10 11:55:09 802.15.4 emulation: enabled
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(0xc00009bd40, 0xc0001226c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:469 +0x68
main.(*Fuzzer).deserializeInput(0xc00009bd40, 0xc0000b6000, 0x4ae, 0x4ae, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:460 +0x14c
main.(*Fuzzer).addCandidateInput(0xc00009bd40, 0xc0000b6000, 0x4ae, 0x4ae, 0x101)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:438 +0x4d
main.(*Fuzzer).poll(0xc00009bd40, 0xc000337101, 0x0, 0xc0001a8450)
	/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
syzkaller login: