[  OK  ] Started Getty on tty3.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Getty on tty5.
[  OK  ] Started Getty on tty2.
[  OK  ] Started Getty on tty6.
[  OK  ] Started OpenBSD Secure Shell server.
Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts.
2021/05/10 11:34:12 fuzzer started
2021/05/10 11:34:12 dialing manager at 10.128.0.163:40221
2021/05/10 11:34:12 syscalls: 2338
2021/05/10 11:34:12 code coverage: enabled
2021/05/10 11:34:12 comparison tracing: enabled
2021/05/10 11:34:12 extra coverage: enabled
2021/05/10 11:34:12 setuid sandbox: enabled
2021/05/10 11:34:12 namespace sandbox: enabled
2021/05/10 11:34:12 Android sandbox: enabled
2021/05/10 11:34:12 fault injection: enabled
2021/05/10 11:34:12 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/10 11:34:12 net packet injection: enabled
2021/05/10 11:34:12 net device setup: enabled
2021/05/10 11:34:12 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2021/05/10 11:34:12 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/10 11:34:12 USB emulation: enabled
2021/05/10 11:34:12 hci packet injection: /dev/vhci does not exist
2021/05/10 11:34:12 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
2021/05/10 11:34:12 802.15.4 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(0xc000093ba0, 0xc0001c3580)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:469 +0x68
main.(*Fuzzer).deserializeInput(0xc000093ba0, 0xc0000b4000, 0x205, 0x205, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:460 +0x14c
main.(*Fuzzer).addCandidateInput(0xc000093ba0, 0xc0000b4000, 0x205, 0x205, 0x101)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:438 +0x4d
main.(*Fuzzer).poll(0xc000093ba0, 0xc0001c2c01, 0x0, 0xc0000a6b40)
	/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
[*     ] A start job is running for dev-ttyS0.device (9s / 1min 30s)[**    ] A start job is running for dev-ttyS0.device (9s / 1min 30s)[***   ] A start job is running for dev-ttyS0.device (10s / 1min 30s)[ ***  ] A start job is running for dev-ttyS0.device (10s / 1min 30s)[  *** ] A start job is running for dev-ttyS0.device (11s / 1min 30s)[   ***] A start job is running for dev-ttyS0.device (12s / 1min 30s)[    **] A start job is running for dev-ttyS0.device (12s / 1min 30s)[     *] A start job is running for dev-ttyS0.device (13s / 1min 30s)[    **] A start job is running for dev-ttyS0.device (13s / 1min 30s)[   ***] A start job is running for dev-ttyS0.device (14s / 1min 30s)[  *** ] A start job is running for dev-ttyS0.device (15s / 1min 30s)[ ***  ] A start job is running for dev-ttyS0.device (15s / 1min 30s)[***   ] A start job is running for dev-ttyS0.device (16s / 1min 30s)