te, [], @ipv4=@local, [], @ipv4=@multicast2, [], @ipv6=@local}}}, @common=@inet=@socket3={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0xfeffff7f, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x158) panic: runtime error: floating point error [signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x4838c0] goroutine 9 [running]: reflect.name.tag({0x0}) /usr/local/go/src/reflect/type.go:531 reflect.(*structType).Field(0x9f7720, 0x0) /usr/local/go/src/reflect/type.go:1242 +0x105 reflect.(*rtype).Field(0x47ad7e, 0xcd02c0) /usr/local/go/src/reflect/type.go:962 +0x6b github.com/google/syzkaller/prog.(*CallProps).ForeachProp(0xcd02c0, 0xc02342fa70) /syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:456 +0x142 github.com/google/syzkaller/prog.(*serializer).call(0xc02ec19740, 0xc02ec120f0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:87 +0x205 github.com/google/syzkaller/prog.(*Prog).serialize(0xc02ec035c0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:46 +0xe5 github.com/google/syzkaller/prog.(*Prog).Serialize(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:30 main.(*Proc).logProgram(0xc03df32140, 0xc02342fcc8, 0xc02ec19650) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:348 +0x4a main.(*Proc).executeRaw(0xc03df32140, 0x1e, 0xc03df32040, 0x8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:318 +0xf8 main.(*Proc).executeAndCollide(0xc03df32140, 0xab1576, 0x12, 0xc02342fe08, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x72 main.(*Proc).smashInput(0xc03df32140, 0xc03d049830) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1d4 main.(*Proc).loop(0xc03df32140) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x125 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15e5