[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts.
2021/05/10 12:07:39 fuzzer started
2021/05/10 12:07:39 dialing manager at 10.128.0.163:43951
2021/05/10 12:07:39 syscalls: 90
2021/05/10 12:07:39 code coverage: enabled
2021/05/10 12:07:39 comparison tracing: enabled
2021/05/10 12:07:39 extra coverage: enabled
2021/05/10 12:07:39 setuid sandbox: enabled
2021/05/10 12:07:39 namespace sandbox: enabled
2021/05/10 12:07:39 Android sandbox: /sys/fs/selinux/policy does not exist
2021/05/10 12:07:39 fault injection: enabled
2021/05/10 12:07:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/10 12:07:39 net packet injection: /dev/net/tun does not exist
2021/05/10 12:07:39 net device setup: enabled
2021/05/10 12:07:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2021/05/10 12:07:39 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/10 12:07:39 USB emulation: enabled
2021/05/10 12:07:39 hci packet injection: /dev/vhci does not exist
2021/05/10 12:07:39 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
2021/05/10 12:07:39 802.15.4 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(0xc0000d0340, 0xc0002437c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:469 +0x68
main.(*Fuzzer).deserializeInput(0xc0000d0340, 0xc0004a6000, 0x4c8, 0x4c8, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:460 +0x14c
main.(*Fuzzer).addCandidateInput(0xc0000d0340, 0xc0004a6000, 0x4c8, 0x4c8, 0x1)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:438 +0x4d
main.(*Fuzzer).poll(0xc0000d0340, 0xc000242701, 0x0, 0xc0000143b0)
	/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: