panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x62250c]

goroutine 28 [running]:
net.wrapSyscallError(...)
	/usr/local/go/src/net/error_posix.go:17
net.(*netFD).Read(0xc000d7c480, {0xc002c80000?, 0xc000f1d878?, 0x632065?})
	/usr/local/go/src/net/fd_posix.go:57 +0x2c
net.(*conn).Read(0xc00247aee8, {0xc002c80000?, 0xc000f1d918?, 0x1141936?})
	/usr/local/go/src/net/net.go:194 +0x45
io.ReadAtLeast({0x1ce3980, 0xc00247aee8}, {0xc002c80000, 0x1d0477c, 0x1d06000}, 0x4)
	/usr/local/go/src/io/io.go:335 +0x91
github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc0006aa4b0, 0x146e480?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:161 +0x185
github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc0006aa4b0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:138 +0xa5
github.com/google/syzkaller/pkg/rpcserver.wrappedRecv[...](0xc0000b9a00?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:233 +0x85
github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc000242000)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:192 +0x351
github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc000d60900, 0xc000242000)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:356 +0xf3
github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc000d60900, 0xc000242000, 0xc0006aa4b0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:294 +0x40d
github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc000d60900, 0xc0006aa4b0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:261 +0x299
github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1.1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:55 +0x11a
created by github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1 in goroutine 23
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0xb1