Starting Load/Save RF Kill Switch Status... Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.236' (ECDSA) to the list of known hosts. 2021/05/10 11:51:38 fuzzer started 2021/05/10 11:51:39 dialing manager at 10.128.0.169:34647 2021/05/10 11:51:39 syscalls: 123 2021/05/10 11:51:39 code coverage: enabled 2021/05/10 11:51:39 comparison tracing: enabled 2021/05/10 11:51:39 extra coverage: enabled 2021/05/10 11:51:39 setuid sandbox: enabled 2021/05/10 11:51:39 namespace sandbox: enabled 2021/05/10 11:51:39 Android sandbox: /sys/fs/selinux/policy does not exist 2021/05/10 11:51:39 fault injection: enabled 2021/05/10 11:51:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/05/10 11:51:39 net packet injection: enabled 2021/05/10 11:51:39 net device setup: enabled 2021/05/10 11:51:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/05/10 11:51:39 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/05/10 11:51:39 USB emulation: enabled 2021/05/10 11:51:39 hci packet injection: enabled 2021/05/10 11:51:39 wifi device emulation: enabled 2021/05/10 11:51:39 802.15.4 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(0xc0000acb60, 0xc000071b00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:469 +0x68 main.(*Fuzzer).deserializeInput(0xc0000acb60, 0xc000056000, 0x197, 0x197, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:460 +0x14c main.(*Fuzzer).addCandidateInput(0xc0000acb60, 0xc000056000, 0x197, 0x197, 0x101) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:438 +0x4d main.(*Fuzzer).poll(0xc0000acb60, 0xc000071101, 0x0, 0xc0000148d0) /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: