Blkio_count               uint64
	Blkio_delay_total         uint64
	Swapin_count              uint64
	Swapin_delay_total        uint64
	Cpu_run_real_total        uint64
	Cpu_run_virtual_total     uint64
	Ac_comm                   [32]int8
	Ac_sched                  uint8
	Ac_pad                    [3]uint8
	_                         [4]byte
	Ac_uid                    uint32
	Ac_gid                    uint32

	Blkio_count               uint64
	Blkio_delay_total         uint64
	Swapin_count              uint64
	Swapin_delay_total        uint64
	Cpu_run_real_total        uint64
	Cpu_run_virtual_total     uint64
	Ac_comm                   [32]int8
	Ac_sched                  uint8
	Ac_pad                    [3]uint8
	_                         [4]byte
	Ac_uid                    uint32
	Ac_gid                    uint32

	// After this, w.client owns fuzzInW and fuzzOutR, so w.client.Close must be
	// called later by stop.
	w.cmd = cmd
	w.termC = make(chan struct{})
	comm := workerComm{fuzzIn: fuzzInW, fuzzOut: fuzzOutR, memMu: w.memMu}
	m := newMutator()
	w.client = newWorkerClient(comm, m)

	go func() {
		w.waitErr = w.cmd.Wait()
		close(w.termC)
	}()

	return nil
}

	EBADRQC         = syscall.Errno(0x36)
	EBADSLT         = syscall.Errno(0x37)
	EBFONT          = syscall.Errno(0x3b)
	ECANCELED       = syscall.Errno(0x9e)
	ECHRNG          = syscall.Errno(0x25)
	ECOMM           = syscall.Errno(0x46)
	ECONNABORTED    = syscall.Errno(0x82)
	ECONNREFUSED    = syscall.Errno(0x92)
	ECONNRESET      = syscall.Errno(0x83)
	EDEADLK         = syscall.Errno(0x2d)

	EBADRQC         = syscall.Errno(0x38)
	EBADSLT         = syscall.Errno(0x39)
	EBFONT          = syscall.Errno(0x3b)
	ECANCELED       = syscall.Errno(0x7d)
	ECHRNG          = syscall.Errno(0x2c)
	ECOMM           = syscall.Errno(0x46)
	ECONNABORTED    = syscall.Errno(0x67)
	ECONNREFUSED    = syscall.Errno(0x6f)
	ECONNRESET      = syscall.Errno(0x68)
	EDEADLK         = syscall.Errno(0x23)

	EBADRQC         = syscall.Errno(0x38)
	EBADSLT         = syscall.Errno(0x39)
	EBFONT          = syscall.Errno(0x3b)
	ECANCELED       = syscall.Errno(0x7d)
	ECHRNG          = syscall.Errno(0x2c)
	ECOMM           = syscall.Errno(0x46)
	ECONNABORTED    = syscall.Errno(0x67)
	ECONNREFUSED    = syscall.Errno(0x6f)
	ECONNRESET      = syscall.Errno(0x68)
	EDEADLK         = syscall.Errno(0x23)

	EBADRQC         = syscall.Errno(0x36)
	EBADSLT         = syscall.Errno(0x37)
	EBFONT          = syscall.Errno(0x3b)
	ECANCELED       = syscall.Errno(0x9e)
	ECHRNG          = syscall.Errno(0x25)
	ECOMM           = syscall.Errno(0x46)
	ECONNABORTED    = syscall.Errno(0x82)
	ECONNREFUSED    = syscall.Errno(0x92)
	ECONNRESET      = syscall.Errno(0x83)
	EDEADLK         = syscall.Errno(0x2d)

	EBADRQC         = syscall.Errno(0x36)
	EBADSLT         = syscall.Errno(0x37)
	EBFONT          = syscall.Errno(0x3b)
	ECANCELED       = syscall.Errno(0x9e)
	ECHRNG          = syscall.Errno(0x25)
	ECOMM           = syscall.Errno(0x46)
	ECONNABORTED    = syscall.Errno(0x82)
	ECONNREFUSED    = syscall.Errno(0x92)
	ECONNRESET      = syscall.Errno(0x83)
	EDEADLK         = syscall.Errno(0x2d)

	EBADRQC         = syscall.Errno(0x6a)
	EBADSLT         = syscall.Errno(0x6b)
	EBFONT          = syscall.Errno(0x6d)
	ECANCELED       = syscall.Errno(0x7f)
	ECHRNG          = syscall.Errno(0x5e)
	ECOMM           = syscall.Errno(0x55)
	ECONNABORTED    = syscall.Errno(0x35)
	ECONNREFUSED    = syscall.Errno(0x3d)
	ECONNRESET      = syscall.Errno(0x36)
	EDEADLK         = syscall.Errno(0x4e)

	EBADRQC         = syscall.Errno(0x38)
	EBADSLT         = syscall.Errno(0x39)
	EBFONT          = syscall.Errno(0x3b)
	ECANCELED       = syscall.Errno(0x7d)
	ECHRNG          = syscall.Errno(0x2c)
	ECOMM           = syscall.Errno(0x46)
	ECONNABORTED    = syscall.Errno(0x67)
	ECONNREFUSED    = syscall.Errno(0x6f)
	ECONNRESET      = syscall.Errno(0x68)
	EDEADLK         = syscall.Errno(0x23)