panic: runtime error: floating point error [signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x410964] goroutine 8 [running]: github.com/google/syzkaller/pkg/fuzzer/queue.(*Request).initChannel(0xc005353740) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/fuzzer/queue/queue.go:175 +0x68 github.com/google/syzkaller/pkg/fuzzer/queue.(*Request).Done(0xc005353740, 0xc0056ba960) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/fuzzer/queue/queue.go:92 +0x5c github.com/google/syzkaller/pkg/rpcserver.(*Runner).handleExecResult(0xc00257fd40, 0xc0056ba7d0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:452 +0x54a github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc00257fd40) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:205 +0x3a9 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc00049ca20, {0x22607e0?, 0xc002598e10?}, 0xc00257fd40) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:437 +0x196 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc00049ca20, {0x22607e0, 0xc002598e10}, 0xc00257fd40, 0xc002598e60) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:360 +0x54a github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc00049ca20, {0x22607e0, 0xc002598e10}, 0xc002598e60) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:322 +0x2aa github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1.1({0x22607e0?, 0xc002598e10?}, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:242 +0x31 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:78 +0x198 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.13.0/errgroup/errgroup.go:79 +0x50 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 30 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.13.0/errgroup/errgroup.go:76 +0x93